Document:

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                                                                  EXHIBIT 4.13.6

                       VOXX REGISTRATION RIGHTS AGREEMENT

         This VOXX Registration Rights Agreement (this "Agreement") is made and
entered into as of April 29, 2005, by and between Voxx Corporation, a Florida
corporation (the "Company"), and Laurus Master Fund, Ltd. (the "Purchaser").

         This Agreement is made pursuant to the Securities Purchase Agreement,
dated as of the date hereof, by and between the Purchaser, Epixtar Corp., a
Florida corporation, and the Company (as amended, modified or supplemented from
time to time, the "Securities Purchase Agreement"), and pursuant to the Note.

         The Company and the Purchaser hereby agree as follows:

         40. Definitions. Capitalized terms used and not otherwise defined
herein that are defined in the Securities Purchase Agreement shall have the
meanings given such terms in the Securities Purchase Agreement. As used in this
Agreement, the following terms shall have the following meanings:

                  "Commission" means the Securities and Exchange Commission.

                  "Common Stock" means shares of the Company's common stock, par
value $0.001 per share.

                  "Effectiveness Date" means (i) with respect to the initial
Registration Statement required to be filed hereunder, a date no later than
ninety (90) days following the Filing Date of the initial Registration Statement
required to be filed hereunder and (ii) with respect to each additional
Registration Statement required to be filed hereunder, a date no later than
thirty (30) days following the applicable Filing Date.

                  "Effectiveness Period" shall have the meaning set forth in
Section 2(a).

                  "Exchange Act" means the Securities Exchange Act of 1934, as
amended, and any successor statute.

                  "Filing Date" means, with respect to (i) the initial
Registration Statement required to be filed hereunder in respect of the shares
of Common Stock issuable upon conversion of the Note and the exercise of the
Warrants and the Option, a date no later than (x) in the event that the Company
consummates an initial public offering of its Common Stock (an "IPO") on or
prior to the one (1) year anniversary of the date hereof, (I) the sixth month
anniversary of the consummation of the IPO; provided that in the event that the
underwriter representing the Company in connection with such IPO requires the
Common Stock to be subject to lock-up requirements for a period of time, the
Filing Date shall be extended until the earlier of (A) the termination of such
"lock-up" requirements and (B) the one year anniversary of the consummation of
the IPO and (y) in the event that the Company does not consummate an IPO on or
prior to the one (1) year anniversary of the date hereof, upon the demand of the
Purchaser; and (ii) the shares of Common Stock issuable to the Holder as a
result of adjustments to the Fixed Conversion Price or Exercise Price made
pursuant to the Note, the Warrant, the Option or otherwise to the extent
occurring after filing of the initial Registration Statement, thirty (30) days
after the occurrence of such event or the date of the adjustment of the Fixed
Conversion Price or Exercise Price, as the case may be.
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                  "Holder" or "Holders" means the Purchaser or any of its
affiliates or transferees to the extent any of them hold Registrable Securities.

                  "Indemnified Party" shall have the meaning set forth in
Section 5(c).

                  "Indemnifying Party" shall have the meaning set forth in
Section 5(c).

                  "Note" has the meaning set forth in the Securities Purchase
Agreement.

                  "Option" shall have the meaning set forth in the Securities
Purchase Agreement.

                  "Proceeding" means an arbitration, action, claim, suit,
investigation or proceeding (including, without limitation, an investigation or
partial proceeding, such as a deposition), whether commenced or threatened.

                  "Prospectus" means the prospectus included in the Registration
Statement (including, without limitation, a prospectus that includes any
information previously omitted from a prospectus filed as part of an effective
registration statement in reliance upon Rule 430A promulgated under the
Securities Act), as amended or supplemented by any prospectus supplement, with
respect to the terms of the offering of any portion of the Registrable
Securities covered by the Registration Statement, and all other amendments and
supplements to the Prospectus, including post-effective amendments, and all
material incorporated by reference or deemed to be incorporated by reference in
such Prospectus.

                  "Registrable Securities" means the shares of Common Stock
issued upon the conversion of the Note and issuable upon exercise of the
Warrants and the Option.

                  "Registration Statement" means each registration statement
required to be filed hereunder, including the Prospectus, amendments and
supplements to such registration statement or Prospectus, including pre- and
post-effective amendments, all exhibits thereto, and all material incorporated
by reference or deemed to be incorporated by reference in such registration
statement.

                  "Rule 144" means Rule 144 promulgated by the Commission
pursuant to the Securities Act, as such Rule may be amended from time to time,
or any similar rule or regulation hereafter adopted by the Commission having
substantially the same effect as such Rule.
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                  "Rule 415" means Rule 415 promulgated by the Commission
pursuant to the Securities Act, as such Rule may be amended from time to time,
or any similar rule or regulation hereafter adopted by the Commission having
substantially the same effect as such Rule.

                  "Rule 424" means Rule 424 promulgated by the Commission
pursuant to the Securities Act, as such Rule may be amended from time to time,
or any similar rule or regulation hereafter adopted by the Commission having
substantially the same effect as such Rule.

                  "Securities Act" means the Securities Act of 1933, as amended,
and any successor statute.

                  "Securities Purchase Agreement" has the meaning given to such
term in the Preamble hereto.

                  "Trading Market" means any of the NASD OTCBB, NASDAQ SmallCap
Market, the Nasdaq National Market, the American Stock Exchange or the New York
Stock Exchange.

                  "Trading Market Date" means the date that the Common Stock is
listed or quoted, as the case may be, on a Trading Market.

                  "Warrants" shall have the meaning set forth in the Securities
Purchase Agreement and shall also include any other warrant issued after the
date hereof in connection with the Securities Purchase Agreement, the Related
Agreements and any amendment or modification thereto.

         2.41. Registration.

                  (a)41.1 On or prior to the Filing Date the Company shall
         prepare and file with the Commission a Registration Statement covering
         the Registrable Securities for an offering to be made on a continuous
         basis pursuant to Rule 415. The Registration Statement shall be on Form
         S-1 or SB-2 (except if the Company is not then eligible to register for
         resale the Registrable Securities on Form S-1 or SB-2, in which case
         such registration shall be on another appropriate form in accordance
         herewith). The Company shall cause the Registration Statement to become
         effective and remain effective as provided herein. The Company shall
         use its reasonable commercial efforts to cause the Registration
         Statement to be declared effective under the Securities Act as promptly
         as possible after the filing thereof, but in any event no later than
         the Effectiveness Date. The Company shall use its reasonable commercial
         efforts to keep the Registration Statement continuously effective under
         the Securities Act until the date which is the earlier date of when (i)
         all Registrable Securities have been sold or (ii) all Registrable
         Securities may be sold immediately without registration under the
         Securities Act and without volume restrictions pursuant to Rule 144(k),
         as determined by the counsel to the Company pursuant to a written
         opinion letter to such effect, addressed and acceptable to the
         Company's transfer agent and the affected Holders (the "Effectiveness
         Period").
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                  (b)41.2 If: (i) the Registration Statement is not filed on or
         prior to the Filing Date; (ii) the Registration Statement is not
         declared effective by the Commission by the Effectiveness Date; (iii)
         after the Registration Statement is filed with and declared effective
         by the Commission, the Registration Statement ceases to be effective
         (by suspension or otherwise) as to all Registrable Securities to which
         it is required to relate at any time prior to the expiration of the
         Effectiveness Period (without being succeeded immediately by an
         additional registration statement filed and declared effective) for a
         period of time which shall exceed 30 days in the aggregate per year or
         more than 20 consecutive calendar days (defined as a period of 365 days
         commencing on the date the Registration Statement is declared
         effective); or (iv) at any time after the Trading Market Date, the
         Common Stock is not listed or quoted, or is suspended from trading on
         any Trading Market for a period of three (3) consecutive Trading Days
         (provided the Company shall not have been able to cure such trading
         suspension within 30 days of the notice thereof or list the Common
         Stock on another Trading Market); (any such failure or breach being
         referred to as an "Event," and for purposes of clause (i) or (ii) the
         date on which such Event occurs, or for purposes of clause (iii) the
         date which such 30 day or 20 consecutive day period (as the case may
         be) is exceeded, or for purposes of clause (iv) the date on which such
         three (3) Trading Day period is exceeded, being referred to as "Event
         Date"), then until the applicable Event is cured, the Company shall pay
         to each Holder an amount in cash, as liquidated damages and not as a
         penalty, equal to 2.0% for each thirty (30) day period (prorated for
         partial periods) on a daily basis of the original principal amount of
         the Note. While such Event continues, such liquidated damages shall be
         paid not less often than each thirty (30) days. Any unpaid liquidated
         damages as of the date when an Event has been cured by the Company
         shall be paid within three (3) days following the date on which such
         Event has been cured by the Company.

                  (c) Within three business days of the Effectiveness Date, the
         Company shall cause its counsel to issue a blanket opinion in the form
         attached hereto as Exhibit A, to the transfer agent stating that the
         shares are subject to an effective registration statement and can be
         reissued free of restrictive legend upon notice of a sale by the
         Purchaser and confirmation by the Purchaser that it has complied with
         the prospectus delivery requirements, provided that the Company has not
         advised the transfer agent orally or in writing that the opinion has
         been withdrawn. Copies of the blanket opinion required by this Section
         2(c) shall be delivered to the Purchaser within the time frame set
         forth above.

         3.42. Registration Procedures. If and whenever the Company is required
by the provisions hereof to effect the registration of any Registrable
Securities under the Securities Act, the Company will, as expeditiously as
possible:

                  (a)42.1 prepare and file with the Commission the Registration
         Statement with respect to such Registrable Securities, respond as
         promptly as possible to any comments received from the Commission, and
         use its best efforts to cause the Registration Statement to become and
         remain effective for the Effectiveness Period with respect thereto, and
         promptly provide to the Purchaser copies of all filings and Commission
         letters of comment relating thereto;

                  (b)42.2 prepare and file with the Commission such amendments
         and supplements to the Registration Statement and the Prospectus used
         in connection therewith as may be necessary to comply with the
         provisions of the Securities Act with respect to the disposition of all
         Registrable Securities covered by the Registration Statement and to
         keep such Registration Statement effective until the expiration of the
         Effectiveness Period;

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                  (c)42.3 furnish to the Purchaser such number of copies of the
         Registration Statement and the Prospectus included therein (including
         each preliminary Prospectus) as the Purchaser reasonably may request to
         facilitate the public sale or disposition of the Registrable Securities
         covered by the Registration Statement;

                  (d)42.4 use its commercially reasonable efforts to register or
         qualify the Purchaser's Registrable Securities covered by the
         Registration Statement under the securities or "blue sky" laws of such
         jurisdictions within the United States as the Purchaser may reasonably
         request, provided, however, that the Company shall not for any such
         purpose be required to qualify generally to transact business as a
         foreign corporation in any jurisdiction where it is not so qualified or
         to consent to general service of process in any such jurisdiction;

                  (e)42.5 list the Registrable Securities covered by the
         Registration Statement with any securities exchange on which the Common
         Stock of the Company is then listed;

                  (f)42.6 immediately notify the Purchaser at any time when a
         Prospectus relating thereto is required to be delivered under the
         Securities Act, of the happening of any event of which the Company has
         knowledge as a result of which the Prospectus contained in such
         Registration Statement, as then in effect, includes an untrue statement
         of a material fact or omits to state a material fact required to be
         stated therein or necessary to make the statements therein not
         misleading in light of the circumstances then existing; and

                  (g)42.7 make available for inspection by the Purchaser and any
         attorney, accountant or other agent retained by the Purchaser, all
         publicly available, non-confidential financial and other records,
         pertinent corporate documents and properties of the Company, and cause
         the Company's officers, directors and employees to supply all publicly
         available, non-confidential information reasonably requested by the
         attorney, accountant or agent of the Purchaser.
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         4.43. Registration Expenses. All expenses relating to the Company's
compliance with Sections 2 and 3 hereof, including, without limitation, all
registration and filing fees, printing expenses, fees and disbursements of
counsel and independent public accountants for the Company, fees and expenses
(including reasonable counsel fees) incurred in connection with complying with
state securities or "blue sky" laws, fees of the NASD, transfer taxes, fees of
transfer agents and registrars, fees of, and disbursements incurred by, one
counsel for the Holders (to the extent such counsel is required due to Company's
failure to meet any of its obligations hereunder), are called "Registration
Expenses". All selling commissions applicable to the sale of Registrable
Securities, including any fees and disbursements of any special counsel to the
Holders beyond those included in Registration Expenses, are called "Selling
Expenses." The Company shall only be responsible for all Registration Expenses.

         5.44. Indemnification.

                  (a)44.1 In the event of a registration of any Registrable
         Securities under the Securities Act pursuant to this Agreement, the
         Company will indemnify and hold harmless the Purchaser, and its
         officers, directors and each other person, if any, who controls the
         Purchaser within the meaning of the Securities Act, against any losses,
         claims, damages or liabilities, joint or several, to which the
         Purchaser, or such persons may become subject under the Securities Act
         or otherwise, insofar as such losses, claims, damages or liabilities
         (or actions in respect thereof) arise out of or are based upon any
         untrue statement or alleged untrue statement of any material fact
         contained in any Registration Statement under which such Registrable
         Securities were registered under the Securities Act pursuant to this
         Agreement, any preliminary Prospectus or final Prospectus contained
         therein, or any amendment or supplement thereof, or arise out of or are
         based upon the omission or alleged omission to state therein a material
         fact required to be stated therein or necessary to make the statements
         therein not misleading, and will reimburse the Purchaser, and each such
         person for any reasonable legal or other expenses incurred by them in
         connection with investigating or defending any such loss, claim,
         damage, liability or action; provided, however, that the Company will
         not be liable in any such case if and to the extent that any such loss,
         claim, damage or liability arises out of or is based upon an untrue
         statement or alleged untrue statement or omission or alleged omission
         so made in conformity with information furnished by or on behalf of the
         Purchaser or any such person in writing specifically for use in any
         such document.
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                  (b)44.2 In the event of a registration of the Registrable
         Securities under the Securities Act pursuant to this Agreement, the
         Purchaser will indemnify and hold harmless the Company, and its
         officers, directors and each other person, if any, who controls the
         Company within the meaning of the Securities Act, against all losses,
         claims, damages or liabilities, joint or several, to which the Company
         or such persons may become subject under the Securities Act or
         otherwise, insofar as such losses, claims, damages or liabilities (or
         actions in respect thereof) arise out of or are based upon any untrue
         statement or alleged untrue statement of any material fact which was
         furnished in writing by the Purchaser to the Company expressly for use
         in (and such information is contained in) the Registration Statement
         under which such Registrable Securities were registered under the
         Securities Act pursuant to this Agreement, any preliminary Prospectus
         or final Prospectus contained therein, or any amendment or supplement
         thereof, or arise out of or are based upon the omission or alleged
         omission to state therein a material fact required to be stated therein
         or necessary to make the statements therein not misleading, and will
         reimburse the Company and each such person for any reasonable legal or
         other expenses incurred by them in connection with investigating or
         defending any such loss, claim, damage, liability or action, provided,
         however, that the Purchaser will be liable in any such case if and only
         to the extent that any such loss, claim, damage or liability arises out
         of or is based upon an untrue statement or alleged untrue statement or
         omission or alleged omission so made in conformity with information
         furnished in writing to the Company by or on behalf of the Purchaser
         specifically for use in any such document. Notwithstanding the
         provisions of this paragraph, the Purchaser shall not be required to
         indemnify any person or entity in excess of the amount of the aggregate
         net proceeds received by the Purchaser in respect of Registrable
         Securities in connection with any such registration under the
         Securities Act.

                  (c)44.3 Promptly after receipt by a party entitled to claim
         indemnification hereunder (an "Indemnified Party") of notice of the
         commencement of any action, such Indemnified Party shall, if a claim
         for indemnification in respect thereof is to be made against a party
         hereto obligated to indemnify such Indemnified Party (an "Indemnifying
         Party"), notify the Indemnifying Party in writing thereof, but the
         omission so to notify the Indemnifying Party shall not relieve it from
         any liability which it may have to such Indemnified Party other than
         under this Section 5(c) and shall only relieve it from any liability
         which it may have to such Indemnified Party under this Section 5(c) if
         and to the extent the Indemnifying Party is prejudiced by such
         omission. In case any such action shall be brought against any
         Indemnified Party and it shall notify the Indemnifying Party of the
         commencement thereof, the Indemnifying Party shall be entitled to
         participate in and, to the extent it shall wish, to assume and
         undertake the defense thereof with counsel satisfactory to such
         Indemnified Party, and, after notice from the Indemnifying Party to
         such Indemnified Party of its election so to assume and undertake the
         defense thereof, the Indemnifying Party shall not be liable to such
         Indemnified Party under this Section 5(c) for any legal expenses
         subsequently incurred by such Indemnified Party in connection with the
         defense thereof; if the Indemnified Party retains its own counsel, then
         the Indemnified Party shall pay all fees, costs and expenses of such
         counsel, provided, however, that, if the defendants in any such action
         include both the indemnified party and the Indemnifying Party and the
         Indemnified Party shall have reasonably concluded that there may be
         reasonable defenses available to it which are different from or
         additional to those available to the Indemnifying Party or if the
         interests of the Indemnified Party reasonably may be deemed to conflict
         with the interests of the Indemnifying Party, the Indemnified Party
         shall have the right to select one separate counsel and to assume such
         legal defenses and otherwise to participate in the defense of such
         action, with the reasonable expenses and fees of such separate counsel
         and other expenses related to such participation to be reimbursed by
         the Indemnifying Party as incurred.
<PAGE>

                  (d)44.4 In order to provide for just and equitable
         contribution in the event of joint liability under the Securities Act
         in any case in which either (i) the Purchaser, or any officer, director
         or controlling person of the Purchaser, makes a claim for
         indemnification pursuant to this Section 5 but it is judicially
         determined (by the entry of a final judgment or decree by a court of
         competent jurisdiction and the expiration of time to appeal or the
         denial of the last right of appeal) that such indemnification may not
         be enforced in such case notwithstanding the fact that this Section 5
         provides for indemnification in such case, or (ii) contribution under
         the Securities Act may be required on the part of the Purchaser or such
         officer, director or controlling person of the Purchaser in
         circumstances for which indemnification is provided under this Section
         5; then, and in each such case, the Company and the Purchaser will
         contribute to the aggregate losses, claims, damages or liabilities to
         which they may be subject (after contribution from others) in such
         proportion so that the Purchaser is responsible only for the portion
         represented by the percentage that the public offering price of its
         securities offered by the Registration Statement bears to the public
         offering price of all securities offered by such Registration
         Statement, provided, however, that, in any such case, (A) the Purchaser
         will not be required to contribute any amount in excess of the public
         offering price of all such securities offered by it pursuant to such
         Registration Statement; and (B) no person or entity guilty of
         fraudulent misrepresentation (within the meaning of Section 10(f) of
         the Securities Act) will be entitled to contribution from any person or
         entity who was not guilty of such fraudulent misrepresentation.

         6.45. Representations, Warranties and Covenants.

                  (a)45.1 On and after the Trading Market Date, the Common Stock
         of the Company shall be registered pursuant to Section 12(b) or 12(g)
         of the Exchange Act

                  (b)45.2 On and after the Trading Market Date, the Common Stock
         shall be traded on a Trading Marketand the Common Stock shall satisfy
         all requirements for the continuation of such trading.

                  (c)45.3 Neither the Company, nor any of its affiliates, nor
         any person acting on its or their behalf, has directly or indirectly
         made any offers or sales of any security or solicited any offers to buy
         any security (other than the concurrent offering made pursuant to the
         Sands Securities Purchase Agreement and the Related Agreements referred
         to therein) under circumstances that would cause the offering of the
         Securities pursuant to the Securities Purchase Agreement to be
         integrated with prior offerings by the Company for purposes of the
         Securities Act which would prevent the Company from selling the Common
         Stock pursuant to Rule 506 under the Securities Act, or any applicable
         exchange-related stockholder approval provisions, nor will the Company
         or any of its affiliates or subsidiaries take any action or steps that
         would cause the offering of the Securities to be integrated with other
         offerings.
<PAGE>

                  (d)45.4 The Option, the Warrant, the Note and the shares of
         Common Stock which the Purchaser may acquire pursuant to the Option,
         the Warrant and the Note are all restricted securities under the
         Securities Act as of the date of this Agreement. The Company will not
         issue any stop transfer order or other order impeding the sale and
         delivery of any of the Registrable Securities at such time as such
         Registrable Securities are registered for public sale or an exemption
         from registration is available, except as required by federal or state
         securities laws or as otherwise permitted by this Agreement, the
         Purchase Agreement or any Related Agreement.

                  (e)45.5 The Company understands the nature of the Registrable
         Securities issuable upon the conversion of the Note and the exercise of
         the Warrant and the Option and recognizes that the issuance of such
         Registrable Securities may have a potential dilutive effect. The
         Company specifically acknowledges that its obligation to issue the
         Registrable Securities is binding upon the Company and enforceable
         regardless of the dilution such issuance may have on the ownership
         interests of other shareholders of the Company.

                  (f)45.6 Except for agreements made in the ordinary course of
         business, there is no agreement that has not been filed with the
         Commission as an exhibit to a registration statement or to a form
         required to be filed by the Company under the Exchange Act, the breach
         of which could reasonably be expected to have a material and adverse
         effect on the Company and its subsidiaries, or would prohibit or
         otherwise interfere with the ability of the Company to enter into and
         perform any of its obligations under this Agreement in any material
         respect.

                  (g)45.7 On and after the Trading Market Date, the Company will
         at all times have authorized and reserved a sufficient number of shares
         of Common Stock for the full conversion of the Note and exercise of the
         Warrant and the Option.

         7.46. Miscellaneous.

                  (a)46.1 Remedies. In the event of a breach by the Company or
         by a Holder, of any of their respective obligations under this
         Agreement, each Holder or the Company, as the case may be, in addition
         to being entitled to exercise all rights granted by law and under this
         Agreement, including recovery of damages, will be entitled to specific
         performance of its rights under this Agreement.

                  (b)46.2 No Piggyback on Registrations. Except as and to the
         extent specified in Schedule 7(b) hereto or with respect to any shares
         issued to any underwriter, neither the Company nor any of its security
         holders (other than the Holders in such capacity pursuant hereto) may
         include securities of the Company in any Registration Statement other
         than the Registrable Securities, and the Company shall not after the
         date hereof enter into any agreement providing any such right for
         inclusion of shares in the Registration Statement to any of its
         security holders. Except as and to the extent specified in Schedule
         7(b) hereto, the Company has not previously entered into any agreement
         granting any registration rights with respect to any of its securities
         to any Person that have not been fully satisfied.
<PAGE>

                  (c)46.3 Compliance. Each Holder covenants and agrees that it
         will comply with the prospectus delivery requirements of the Securities
         Act as applicable to it in connection with sales of Registrable
         Securities pursuant to the Registration Statement.

                  (d)46.4 Discontinued Disposition. Each Holder agrees by its
         acquisition of such Registrable Securities that, upon receipt of a
         notice from the Company of the occurrence of a Discontinuation Event
         (as defined below), such Holder will forthwith discontinue disposition
         of such Registrable Securities under the applicable Registration
         Statement until such Holder's receipt of the copies of the supplemented
         Prospectus and/or amended Registration Statement or until it is advised
         in writing (the "Advice") by the Company that the use of the applicable
         Prospectus may be resumed, and, in either case, has received copies of
         any additional or supplemental filings that are incorporated or deemed
         to be incorporated by reference in such Prospectus or Registration
         Statement. The Company may provide appropriate stop orders to enforce
         the provisions of this paragraph. For purposes of this Section 7(d), a
         "Discontinuation Event" shall mean (i) when the Commission notifies the
         Company whether there will be a "review" of such Registration Statement
         and whenever the Commission comments in writing on such Registration
         Statement (the Company shall provide true and complete copies thereof
         and all written responses thereto to each of the Holders); (ii) any
         request by the Commission or any other Federal or state governmental
         authority for amendments or supplements to such Registration Statement
         or Prospectus or for additional information; (iii) the issuance by the
         Commission of any stop order suspending the effectiveness of such
         Registration Statement covering any or all of the Registrable
         Securities or the initiation of any Proceedings for that purpose; (iv)
         the receipt by the Company of any notification with respect to the
         suspension of the qualification or exemption from qualification of any
         of the Registrable Securities for sale in any jurisdiction, or the
         initiation or threatening of any Proceeding for such purpose; and/or
         (v) the occurrence of any event or passage of time that makes the
         financial statements included in such Registration Statement ineligible
         for inclusion therein or any statement made in such Registration
         Statement or Prospectus or any document incorporated or deemed to be
         incorporated therein by reference untrue in any material respect or
         that requires any revisions to such Registration Statement, Prospectus
         or other documents so that, in the case of such Registration Statement
         or Prospectus, as the case may be, it will not contain any untrue
         statement of a material fact or omit to state any material fact
         required to be stated therein or necessary to make the statements
         therein, in light of the circumstances under which they were made, not
         misleading.
<PAGE>

                  (e)46.5 Piggy-Back Registrations. If at any time during the
         Effectiveness Period there is not an effective Registration Statement
         covering all of the Registrable Securities and the Company shall
         determine to prepare and file with the Commission a registration
         statement relating to an offering for its own account or the account of
         others under the Securities Act of any of its equity securities, other
         than on Form S-4 or Form S-8 (each as promulgated under the Securities
         Act) or their then equivalents relating to equity securities to be
         issued solely in connection with any acquisition of any entity or
         business or equity securities issuable in connection with stock option
         or other employee benefit plans, then the Company shall send to each
         Holder written notice of such determination and, if within fifteen days
         after receipt of such notice, any such Holder shall so request in
         writing, the Company shall include in such registration statement all
         or any part of such Registrable Securities such holder requests to be
         registered to the extent the Company may do so without violating
         registration rights of others which exist as of the date of this
         Agreement, subject to customary underwriter cutbacks applicable to all
         holders of registration rights and subject to obtaining any required
         the consent of any selling stockholder(s) to such inclusion under such
         registration statement.

                  (f)46.6 Amendments and Waivers. The provisions of this
         Agreement, including the provisions of this sentence, may not be
         amended, modified or supplemented, and waivers or consents to
         departures from the provisions hereof may not be given, unless the same
         shall be in writing and signed by the Company and the Holders of the
         then outstanding Registrable Securities. Notwithstanding the foregoing,
         a waiver or consent to depart from the provisions hereof with respect
         to a matter that relates exclusively to the rights of certain Holders
         and that does not directly or indirectly affect the rights of other
         Holders may be given by Holders of at least a majority of the
         Registrable Securities to which such waiver or consent relates;
         provided, however, that the provisions of this sentence may not be
         amended, modified, or supplemented except in accordance with the
         provisions of the immediately preceding sentence.

                  (g)46.7 Notices. Any notice or request hereunder may be given
         to the Company or the Purchaser at the respective addresses set forth
         below or as may hereafter be specified in a notice designated as a
         change of address under this Section 7(g). Any notice or request
         hereunder shall be given by registered or certified mail, return
         receipt requested, hand delivery, overnight mail, Federal Express or
         other national overnight next day carrier (collectively, "Courier") or
         telecopy (confirmed by mail). Notices and requests shall be, in the
         case of those by hand delivery, deemed to have been given when
         delivered to any party to whom it is addressed, in the case of those by
         mail or overnight mail, deemed to have been given three (3) business
         days after the date when deposited in the mail or with the overnight
         mail carrier, in the case of a Courier, the next business day following
         timely delivery of the package with the Courier, and, in the case of a
         telecopy, when confirmed. The address for such notices and
         communications shall be as follows:
<PAGE>

              If to the Company:                 Voxx Corporation
                                                 11900 Biscayne Boulevard,
                                                 Suite 700
                                                 Miami, Florida 33181

                                                 Attention: Corporate Secretary
                                                 Facsimile: 305-503-8610

                                                 with a copy to:
                                                 Michael DiGiovanna, Esq.
                                                 212 Carnegie Center
                                                 Suite 206
                                                 Princeton, New Jersey 08540

                                                 Facsimile: 609-452-9473

              If to a Purchaser:                 To the address set forth under
                                                 such Purchaser name on the
                                                 signature pages hereto.

              If to any other Person who is
              then the registered Holder:        To the address of such Holder
                                                 as it appears in the stock
                                                 transfer books of the Company.

         or such other address as may be designated in writing hereafter in
         accordance with this Section 7(g) by such Person.

                  (h)46.8 Successors and Assigns. This Agreement shall inure to
         the benefit of and be binding upon the successors and permitted assigns
         of each of the parties and shall inure to the benefit of each Holder.
         The Company may not assign its rights or obligations hereunder without
         the prior written consent of each Holder. Each Holder may assign their
         respective rights hereunder in the manner and to the Persons as
         permitted under the Notes and the Security Agreement with the prior
         written consent of the Company, which consent shall not be unreasonably
         withheld.

                  (i)46.9 Execution and Counterparts. This Agreement may be
         executed in any number of counterparts, each of which when so executed
         shall be deemed to be an original and, all of which taken together
         shall constitute one and the same Agreement. In the event that any
         signature is delivered by facsimile transmission, such signature shall
         create a valid binding obligation of the party executing (or on whose
         behalf such signature is executed) the same with the same force and
         effect as if such facsimile signature were the original thereof.
<PAGE>

                  (j)46.10 Governing Law. All questions concerning the
         construction, validity, enforcement and interpretation of this
         Agreement shall be governed by and construed and enforced in accordance
         with the internal laws of the State of New York, without regard to the
         principles of conflicts of law thereof. Except as set forth below in
         this Section 7(j), any and all disputes, controversies and claims that
         the Company or any of its Subsidiaries may assert against the Purchaser
         arising out of or relating to this Agreement, the Securities Purchase
         Agreement or any other Related Agreement shall be determined
         exclusively by arbitration (each such arbitration, an "Arbitration") in
         New York City before a panel of three neutral arbitrators agreed to by
         the Purchaser and the Company (collectively, the "Arbitrators") in
         accordance with and pursuant to the then existing commercial
         arbitration rules of the American Arbitration Association. The Company
         (on its behalf and on behalf of its Subsidiaries) hereby irrevocably
         waives any right to assert such claims in any other forum. The
         Arbitrators shall have the power in their discretion to award specific
         performance or injunctive relief (but shall not have the power to
         render any incidental, special or punitive damages) and reasonable
         attorneys' fees and expenses to any party in any arbitration. The
         Arbitrators may not change, modify or alter any express condition, term
         or provision of this Agreement, the Securities Purchase Agreement or of
         any other Related Agreement nor shall they have the power to render any
         award against the Purchaser that would have such effect. Each
         Arbitration award shall be final and binding upon the parties subject
         thereto and judgment may be entered thereon in any court of competent
         jurisdiction. The service of any notice, process, motion or other
         document in connection with an Arbitration or for the enforcement of
         any Arbitration award may be made in the same manner as communications
         may be given under Section 7(g) hereof. Notwithstanding the foregoing,
         the provisions of this Section 7(j) nor any other provision contained
         in this Agreement, the Securities Purchase Agreement or in any Related
         Agreement shall limit in any manner whatsoever the Purchaser's right to
         commence an action against or in connection with the Company, any of
         its Subsidiaries or their respective properties in any court of
         competent jurisdiction or otherwise utilize judicial process in
         connection with or arising out of the Purchaser's rights and remedies
         under this Agreement, the Securities Purchase Agreement and/or any
         Related Agreement or otherwise (any such action, a "Court Action").
         Court Actions may be brought by the Purchaser in any state or federal
         court of competent jurisdiction and the Company (on its behalf and on
         behalf of its Subsidiaries) irrevocably submits to the jurisdiction of
         such state and federal courts and irrevocably waives any claim or
         defense of inconvenient forum or lack of personal jurisdiction in such
         forum or right of removal or right to jury trial under any applicable
         law or decision or otherwise. Service of any notice, process, motion or
         other document in connection with a Court Action may be made in the
         same manner as communications may be given under Section 7(g). In
         addition, the Purchaser may serve process in any other manner permitted
         under applicable law. If either party shall commence a Proceeding to
         enforce any provisions of this Agreement, the Securities Purchase
         Agreement or any other Related Agreement, then the prevailing party in
         such Proceeding shall be reimbursed by the other party for its
         reasonable attorneys fees and other costs and expenses incurred with
         the investigation, preparation and prosecution of such Proceeding.
<PAGE>

                  (k)46.11 Cumulative Remedies. The remedies provided herein are
         cumulative and not exclusive of any remedies provided by law.

                  (l)46.12 Severability. If any term, provision, covenant or
         restriction of this Agreement is held by a court of competent
         jurisdiction to be invalid, illegal, void or unenforceable, the
         remainder of the terms, provisions, covenants and restrictions set
         forth herein shall remain in full force and effect and shall in no way
         be affected, impaired or invalidated, and the parties hereto shall use
         their reasonable efforts to find and employ an alternative means to
         achieve the same or substantially the same result as that contemplated
         by such term, provision, covenant or restriction. It is hereby
         stipulated and declared to be the intention of the parties that they
         would have executed the remaining terms, provisions, covenants and
         restrictions without including any of such that may be hereafter
         declared invalid, illegal, void or unenforceable.

                  (m)46.13 Headings. The headings in this Agreement are for
         convenience of reference only and shall not limit or otherwise affect
         the meaning hereof.

                   [BALANCE OF PAGE INTENTIONALLY LEFT BLANK;
                             SIGNATURE PAGE FOLLOWS]

<PAGE>

         IN WITNESS WHEREOF, the parties have executed this Registration Rights
Agreement as of the date first written above.

VOXX CORPORATION                          LAURUS MASTER FUND, LTD.

By:          /s/ Ilene Kaminsky           By:         /s/ Authorized Officer
             -------------------------                --------------------------
Name:        Ilene Kaminsky               Name:
             -------------------------                --------------------------
Title:       CEO                          Title:
             -------------------------                --------------------------

                                          Address for Notices:

                                          825 Third Avenue 14th Floor
                                          New York, NY  10022
                                          Attention: Eugene Grin
                                          Facsimile: 212-541-4434

<PAGE>

                                    EXHIBIT A

                                [Month __, 2005]

[Continental Stock Transfer
   & Trust Company
Two Broadway
New York, NY  10004
Attn:  William Seegraber]

               Re: Voxx Corporation Registration Statement on Form [S-1][SB-2]

Ladies and Gentlemen:

         As counsel to Voxx Corporation, a Florida corporation (the "Company"),
we have been requested to render our opinion to you in connection with the
resale by the individuals or entitles listed on Schedule A attached hereto (the
"Selling Stockholders"), of an aggregate of [amount]shares (the "Shares") of the
Company's Common Stock.

         A Registration Statement on Form [S-1][SB-2] under the Securities Act
of 1933, as amended (the "Act"), with respect to the resale of the Shares was
declared effective by the Securities and Exchange Commission on [date]. Enclosed
is the Prospectus dated [date]. We understand that the Shares are to be offered
and sold in the manner described in the Prospectus.

         Based upon the foregoing, upon request by the Selling Stockholders at
any time while the registration statement remains effective, it is our opinion
that the Shares have been registered for resale under the Act and new
certificates evidencing the Shares upon their transfer or re-registration by the
Selling Stockholders may be issued without restrictive legend. We will advise
you if the registration statement is not available or effective at any point in
the future.

                                                     Very truly yours,

                                                     [Company counsel]
<PAGE>

                                   SCHEDULE A

                                                                     Shares
Selling Stockholder                                              Being Offered
-------------------                                              -------------<PAGE>

                                                                  EXHIBIT 4.13.7

                             STOCK PLEDGE AGREEMENT

         This Stock Pledge Agreement (this "Agreement"), dated as of April 29,
2005, among Laurus Master Fund, Ltd., (the "Pledgee"), Epixtar Corp., a Florida
corporation (the "Company"), and each of the other undersigned pledgors (the
Company and each such other undersigned pledgor, a "Pledgor" and collectively,
the "Pledgors").

                                   BACKGROUND

         Each of the Company, Voxx Corporation, a Florida corporation, and the
Pledgee has entered into a Securities Purchase Agreement, dated as of the date
hereof (as amended, modified, restated or supplemented from time to time, the
"Securities Purchase Agreement"), pursuant to which the Pledgee provides or will
provide certain financial accommodations to the Company.

         In order to induce the Pledgee to provide or continue to provide the
financial accommodations described in the Securities Purchase Agreement, each
Pledgor has agreed to pledge and grant a security interest in the collateral
described herein to the Pledgee on the terms and conditions set forth herein.

         NOW, THEREFORE, in consideration of the premises and for other good and
valuable consideration the receipt of which is hereby acknowledged, the parties
hereto agree as follows:

         1.       Defined Terms. All capitalized terms used herein which are not
defined shall have the meanings given to them in the Securities Purchase
Agreement.

         2.       Pledge and Grant of Security Interest. To secure the full and
punctual payment and performance of (the following clauses (a) and (b),
collectively, the "Indebtedness") (a) the obligations under the Securities
Purchase Agreement and the Related Agreements referred to in the Securities
Purchase Agreement (the Securities Purchase Agreement and the Related
Agreements, as each may be amended, restated, modified and/or supplemented from
time to time, collectively, the "Documents") and (b) all other indebtedness,
obligations and liabilities of each Pledgor and/or any other subsidiary of the
Company to the Pledgee whether now existing or hereafter arising, direct or
indirect, liquidated or unliquidated, absolute or contingent, due or not due and
whether under, pursuant to or evidenced by a note, agreement, guaranty,
instrument or otherwise (in each case, irrespective of the genuineness,
validity, regularity or enforceability of such Indebtedness, or of any
instrument evidencing any of the Indebtedness or of any collateral therefor or
of the existence or extent of such collateral, and irrespective of the
allowability, allowance or disallowance of any or all of such in any case
commenced by or against any Pledgor under Title 11, United States Code,
including, without limitation, obligations or indebtedness of each Pledgor
and/or any other subsidiary of the Company for post-petition interest, fees,
costs and charges that would have accrued or been added to the Indebtedness but
for the commencement of such case, and irrespective of the allowability,
allowance or disallowance of such post-petition interest, fees, costs and
charges), each Pledgor hereby pledges, assigns, hypothecates, transfers and
grants a security interest to Pledgee in all of the following (the
"Collateral"):

<PAGE>

                  (a)      the shares of stock set forth on Schedule A annexed
hereto (which shall explicitely exclude the shares of Epixtar Marketing Corp., a
Florida corporation, until such time as such shares are released from the escrow
arrangement by and between the Company and the previous owners thereof) and
expressly made a part hereof (together with any additional shares of stock or
other equity interests acquired by any Pledgor after the date hereof, the
"Pledged Stock"), the certificates representing the Pledged Stock and all
dividends, cash, instruments and other property or proceeds from time to time
received, receivable or otherwise distributed in respect of or in exchange for
any or all of the Pledged Stock;

                  (b)      all additional shares of stock of any issuer (each,
an "Issuer") of the Pledged Stock from time to time acquired by any Pledgor in
any manner, including, without limitation, stock dividends or a distribution in
connection with any increase or reduction of capital, reclassification, merger,
consolidation, sale of assets, combination of shares, stock split, spin-off or
split-off (which shares shall be deemed to be part of the Collateral), and the
certificates representing such additional shares, and all dividends, cash,
instruments and other property or proceeds from time to time received,
receivable or otherwise distributed in respect of or in exchange for any or all
of such shares; and

                  (c)      all options and rights, whether as an addition to, in
substitution of or in exchange for any shares of any Pledged Stock and all
dividends, cash, instruments and other property or proceeds from time to time
received, receivable or otherwise distributed in respect of or in exchange for
any or all such options and rights.

         3.       Delivery of Collateral. All certificates representing or
evidencing the Pledged Stock shall be delivered to and held by or on behalf of
Pledgee pursuant hereto and shall be accompanied by duly executed instruments of
transfer or assignment in blank, all in form and substance satisfactory to
Pledgee. Each Pledgor hereby authorizes the Issuer upon demand by the Pledgee to
deliver any certificates, instruments or other distributions issued in
connection with the Collateral directly to the Pledgee, in each case to be held
by the Pledgee, subject to the terms hereof. Upon an Event of Default (as
defined below) under the Note that has occurred and is continuing beyond any
applicable grace period, the Pledgee shall have the right, during such time in
its discretion and without notice to the Pledgor, to transfer to or to register
in the name of the Pledgee or any of its nominees any or all of the Pledged
Stock. In addition, the Pledgee shall have the right at such time to exchange
certificates or instruments representing or evidencing Pledged Stock for
certificates or instruments of smaller or larger denominations.

         4.       Representations and Warranties of each Pledgor. Each Pledgor
jointly and severally represents and warrants to the Pledgee (which
representations and warranties shall be deemed to continue to be made until all
of the Indebtedness has been paid in full and each Document and each agreement
and instrument entered into in connection therewith has been irrevocably
terminated) that:

                  (a)      the execution, delivery and performance by each
Pledgor of this Agreement and the pledge of the Collateral hereunder do not and
will not result in any violation of any agreement, indenture, instrument,
license, judgment, decree, order, law, statute, ordinance or other governmental
rule or regulation applicable to any Pledgor;

<PAGE>

                  (b)      this Agreement constitutes the legal, valid, and
binding obligation of each Pledgor enforceable against each Pledgor in
accordance with its terms;

                  (c)      (i) all Pledged Stock owned by each Pledgor is set
forth on Schedule A hereto and (ii) each Pledgor is the direct and beneficial
owner of each share of the Pledged Stock;

                  (d)      all of the shares of the Pledged Stock have been duly
authorized, validly issued and are fully paid and nonassessable;

                  (e)      no consent or approval of any person, corporation,
governmental body, regulatory authority or other entity, is or will be necessary
for (i) the execution, delivery and performance of this Agreement, (ii) the
exercise by the Pledgee of any rights with respect to the Collateral or (iii)
the pledge and assignment of, and the grant of a security interest in, the
Collateral hereunder;

                  (f)      there are no pending or, to the best of Pledgor's
knowledge, threatened actions or proceedings before any court, judicial body,
administrative agency or arbitrator which may materially adversely affect the
Collateral;

                  (g)      each Pledgor has the requisite power and authority to
enter into this Agreement and to pledge and assign the Collateral to the Pledgee
in accordance with the terms of this Agreement.

                  (h)      each Pledgor owns each item of the Collateral and,
except for encumbrances securing (x) the Indebtedness and (ii) the Laurus
Obligations (as defined in the Intercreditor Agreement), the Collateral shall
be, immediately following the closing of the transactions contemplated by the
Documents, free and clear of any other security interest, pledge, claim, lien,
charge, hypothecation, assignment, offset or encumbrance whatsoever
(collectively, "Liens").

                  (i)      there are no restrictions on transfer of the Pledged
Stock contained in the certificate of incorporation or by-laws (or equivalent
organizational documents) of the Issuer or otherwise which have not otherwise
been enforceably and legally waived by the necessary parties.

                  (j)      none of the Pledged Stock has been issued or
transferred in violation of the securities registration, securities disclosure
or similar laws of any jurisdiction to which such issuance or transfer may be
subject.

<PAGE>

                  (k)      the pledge and assignment of the Collateral and the
grant of a security interest under this Agreement vest in the Pledgee all rights
of each Pledgor in the Collateral as contemplated by this Agreement.

                  (l)      the Pledged Stock constitutes one hundred percent
(100%) of the issued and outstanding shares of capital stock of each Issuer,
other than Voxx Corporation, of which Epixtar Corp. owns the outstanding shares
set forth on Schedule A hereto.

         5.       Covenants. Each Pledgor jointly and severally covenants that,
until the Indebtedness shall be satisfied in full and each Document and each
agreement and instrument entered into in connection therewith is irrevocably
terminated:

                  (a)      Other than the issuances to the Laurus Creditors (as
defined in the Intercreditor Agreement) that are contemplated by the Laurus
Documents (as defined in the Intercreditor Agreement) and/or issuances to the
Sands Creditors (as defined in the Intercreditor Agreement) that are
contemplated by the Sands Documents (as defined in the Intercreditor Agreement),
no Pledgor will sell, assign, transfer, convey, or otherwise dispose of its
rights in or to the Collateral or any interest therein; nor will any Pledgor
create, incur or permit to exist any Lien whatsoever with respect to any of the
Collateral or the proceeds thereof other than that created hereby.

                  (b)      Each Pledgor will, at its expense, defend Pledgee's
right, title and security interest in and to the Collateral against the claims
of any other party.

                  (c)      Each Pledgor shall at any time, and from time to
time, upon the written request of Pledgee, execute and deliver such further
documents and do such further acts and things as Pledgee may reasonably request
in order to effect the purposes of this Agreement including, but without
limitation, delivering to Pledgee upon the occurrence of an Event of Default
irrevocable proxies in respect of the Collateral in form satisfactory to
Pledgee. Until receipt thereof, upon an Event of Default that has occurred and
is continuing beyond any applicable grace period, this Agreement shall
constitute Pledgor's proxy to Pledgee or its nominee to vote all shares of
Collateral then registered in each Pledgor's name.

                  (d)      Other than (i) issuances to the Laurus Creditors (as
defined in the Intercreditor Agreement) that are contemplated by the Laurus
Documents (as defined in the Intercreditor Agreement) , (ii) issuances to the
Sands Creditors (as defined in the Intercreditor Agreement) that are
contemplated by the Sands Documents (as defined in the Intercreditor Agreement)
or (iii) issuances to the creditors in respect of the Bridge Loan Indebtedness
in accordance with the terms set forth in Section 6.12(e)(i)(v) of the
Securities Purchase Agreement, no Pledgor will consent to or approve the
issuance of (i) any additional shares of any class of capital stock or other
equity interests of the Issuer; or (ii) any securities convertible either
voluntarily by the holder thereof or automatically upon the occurrence or
nonoccurrence of any event or condition into, or any securities exchangeable
for, any such shares, unless, in either case, such shares are pledged as
Collateral pursuant to this Agreement.

<PAGE>

         6.       Voting Rights and Dividends. In addition to the Pledgee's
rights and remedies set forth in Section 8 hereof, in case an Event of Default
shall have occurred and be continuing, beyond any applicable cure period, the
Pledgee shall (i) be entitled to vote the Collateral, (ii) be entitled to give
consents, waivers and ratifications in respect of the Collateral (each Pledgor
hereby irrevocably constituting and appointing the Pledgee, with full power of
substitution, the proxy and attorney-in-fact of each Pledgor for such purposes)
and (iii) be entitled to collect and receive for its own use cash dividends paid
on the Collateral. No Pledgor shall be permitted to exercise or refrain from
exercising any voting rights or other powers if, in the reasonable judgment of
the Pledgee, such action would have a material adverse effect on the value of
the Collateral or any part thereof; and, provided, further, that following the
occurrence and during the continuance of any Event of Default beyond any
applicable grace period, each Pledgor shall give at least five (5) days' written
notice of the manner in which such Pledgor intends to exercise, or the reasons
for refraining from exercising, any voting rights or other powers other than
with respect to any election of directors and voting with respect to any
incidental matters. Following the occurrence and during the continuance of an
Event of Default beyond any applicable grace period, all dividends and all other
distributions in respect of any of the Collateral, shall be delivered to the
Pledgee to hold as Collateral and shall, if received by any Pledgor, be received
in trust for the benefit of the Pledgee, be segregated from the other property
or funds of any other Pledgor, and be forthwith delivered to the Pledgee as
Collateral in the same form as so received (with any necessary endorsement).

         7.       Event of Default. An Event of Default shall be deemed to have
occurred and may be declared by the Pledgee upon the happening of any of the
following events:

                  (a)      An "Event of Default" under any Document or any
agreement or note related to any Document shall have occurred and be continuing
beyond any applicable cure period;

                  (b)      Any Pledgor shall default in the performance of any
of its obligations under any agreement between any Pledgor and Pledgee,
including, without limitation, this Agreement, and such default shall not be
cured for a period of thirty (30) days after the occurrence thereof;

                  (c)      Any representation or warranty of any Pledgor made
herein, in any Document or in any agreement, statement or certificate given in
writing pursuant hereto or thereto or in connection herewith or therewith shall
be false or misleading in any material respect and shall not be cured for a
period of thirty (30) days after the occurrence thereof;

                  (d)      Any portion of the Collateral is subjected to levy of
execution, attachment, distraint or other judicial process; or any portion of
the Collateral is the subject of a claim (other than by the Pledgee) of a Lien
or other right or interest in or to the Collateral and such levy or claim shall
not be cured, disputed or stayed within a period of thirty (30) business days
after the occurrence thereof; or

<PAGE>

                  (e)      Any Pledgor shall (i) apply for, consent to, or
suffer to exist the appointment of, or the taking of possession by, a receiver,
custodian, trustee, liquidator or other fiduciary of itself or of all or a
substantial part of its property, (ii) make a general assignment for the benefit
of creditors, (iii) commence a voluntary case under any state or federal
bankruptcy laws (as now or hereafter in effect), (iv) be adjudicated a bankrupt
or insolvent, (v) file a petition seeking to take advantage of any other law
providing for the relief of debtors, (vi) acquiesce to, or fail to have
dismissed, within forty-five (45) days, any petition filed against it in any
involuntary case under such bankruptcy laws, or (vii) take any action for the
purpose of effecting any of the foregoing.

         8.       Remedies. In case an Event of Default shall have occurred and
be declared by the Pledgee, the Pledgee may:

                  (a)      Transfer any or all of the Collateral into its name,
or into the name of its nominee or nominees;

                  (b)      Exercise all corporate rights with respect to the
Collateral including, without limitation, all rights of conversion, exchange,
subscription or any other rights, privileges or options pertaining to any shares
of the Collateral as if it were the absolute owner thereof, including, but
without limitation, the right to exchange, at its discretion, any or all of the
Collateral upon the merger, consolidation, reorganization, recapitalization or
other readjustment of the Issuer thereof, or upon the exercise by the Issuer of
any right, privilege or option pertaining to any of the Collateral, and, in
connection therewith, to deposit and deliver any and all of the Collateral with
any committee, depository, transfer agent, registrar or other designated agent
upon such terms and conditions as it may determine, all without liability except
to account for property actually received by it; and

                  (c)      Subject to any requirement of applicable law, sell,
assign and deliver the whole or, from time to time, any part of the Collateral
at the time held by the Pledgee, at any private sale or at public auction, with
or without demand, advertisement or notice of the time or place of sale or
adjournment thereof or otherwise (all of which are hereby waived, except such
notice as is required by applicable law and cannot be waived), for cash or
credit or for other property for immediate or future delivery, and for such
price or prices and on such terms as the Pledgee in its sole discretion may
determine, or as may be required by applicable law.

                  Each Pledgor hereby waives and releases any and all right or
equity of redemption, whether before or after sale hereunder. At any such sale,
unless prohibited by applicable law, the Pledgee may bid for and purchase the
whole or any part of the Collateral so sold free from any such right or equity
of redemption. All moneys received by the Pledgee hereunder whether upon sale of
the Collateral or any part thereof or otherwise shall be held by the Pledgee and
applied by it as provided in Section 10 hereof. No failure or delay on the part
of the Pledgee in exercising any rights hereunder shall operate as a waiver of
any such rights nor shall any single or partial exercise of any such rights
preclude any other or future exercise thereof or the exercise of any other
rights hereunder. The Pledgee shall have no duty as to the collection or
protection of the Collateral or any income thereon nor any duty as to
preservation of any rights pertaining thereto, except to apply the funds in
accordance with the requirements of Section 10 hereof. The Pledgee may exercise
its rights with respect to property held hereunder without resort to other
security for or sources of reimbursement for the Indebtedness. In addition to
the foregoing, Pledgee shall have all of the rights, remedies and privileges of
a secured party under the Uniform Commercial Code of New York regardless of the
jurisdiction in which enforcement hereof is sought.

<PAGE>

         9.       Private Sale. Each Pledgor recognizes that the Pledgee may be
unable to effect (or to do so only after delay which would adversely affect the
value that might be realized from the Collateral) a public sale of all or part
of the Collateral by reason of certain prohibitions contained in the Securities
Act, and may be compelled to resort to one or more private sales to a restricted
group of purchasers who will be obliged to agree, among other things, to acquire
such Collateral for their own account, for investment and not with a view to the
distribution or resale thereof. Each Pledgor agrees that any such private sale
may be at prices and on terms less favorable to the seller than if sold at
public sales and that such private sales shall be deemed to have been made in a
commercially reasonable manner. Each Pledgor agrees that the Pledgee has no
obligation to delay sale of any Collateral for the period of time necessary to
permit the Issuer to register the Collateral for public sale under the
Securities Act. Any sale made pursuant to this Section 9 shall be in accordance
with federal and state securities laws.

         10.      Proceeds of Sale. The proceeds of any collection, recovery,
receipt, appropriation, realization or sale of the Collateral shall be applied
by the Pledgee as follows:

                  (a)      First, to the payment of all costs, reasonable
expenses and charges of the Pledgee and to the reimbursement of the Pledgee for
the prior payment of such costs, reasonable expenses and charges incurred in
connection with the care and safekeeping of the Collateral (including, without
limitation, the reasonable expenses of any sale or any other disposition of any
of the Collateral), the expenses of any taking, attorneys' fees and reasonable
expenses, court costs, any other fees or expenses incurred or expenditures or
advances made by Pledgee in the protection, enforcement or exercise of its
rights, powers or remedies hereunder;

                  (b)      Second, to the payment of the Indebtedness, in whole
or in part, in such order as the Pledgee may elect, whether or not such
Indebtedness is then due;

                  (c)      Third, to such persons, firms, corporations or other
entities as required by applicable law including, without limitation, Section
9-504(1)(c) of the UCC; and

                  (d)      Fourth, to the extent of any surplus to the Pledgors
or as a court of competent jurisdiction may direct.

                  In the event that the proceeds of any collection, recovery,
receipt, appropriation, realization or sale are insufficient to satisfy the
Indebtedness, each Pledgor shall be jointly and severally liable for the
deficiency plus the costs and fees of any attorneys employed by Pledgee to
collect such deficiency.

<PAGE>

         11.      Waiver of Marshaling. Each Pledgor hereby waives any right to
compel any marshaling of any of the Collateral.

         12.      No Waiver. Any and all of the Pledgee's rights with respect to
the Liens granted under this Agreement shall continue unimpaired, and Pledgor
shall be and remain obligated in accordance with the terms hereof,
notwithstanding (a) the bankruptcy, insolvency or reorganization of any Pledgor,
(b) the release or substitution of any item of the Collateral at any time, or of
any rights or interests therein, or (c) any delay, extension of time, renewal,
compromise or other indulgence granted by the Pledgee in reference to any of the
Indebtedness. Each Pledgor hereby waives all notice of any such delay,
extension, release, substitution, renewal, compromise or other indulgence, and
hereby consents to be bound hereby as fully and effectively as if such Pledgor
had expressly agreed thereto in advance. No delay or extension of time by the
Pledgee in exercising any power of sale, option or other right or remedy
hereunder, and no failure by the Pledgee to give notice or make demand, shall
constitute a waiver thereof, or limit, impair or prejudice the Pledgee's right
to take any action against any Pledgor or to exercise any other power of sale,
option or any other right or remedy.

         13.      Expenses. The Collateral shall secure, and each Pledgor shall
pay to Pledgee on demand, from time to time, all reasonable costs and expenses,
(including but not limited to, reasonable attorneys' fees and costs, taxes, and
all transfer, recording, filing and other charges) of, or incidental to, the
custody, care, transfer, administration of the Collateral or any other
collateral, or in any way relating to the enforcement, protection or
preservation of the rights or remedies of the Pledgee under this Agreement or
with respect to any of the Indebtedness.

         14.      The Pledgee Appointed Attorney-In-Fact and Performance by the
Pledgee. Upon the occurrence of an Event of Default, each Pledgor hereby
irrevocably constitutes and appoints the Pledgee as such Pledgor's true and
lawful attorney-in-fact, with full power of substitution, to execute,
acknowledge and deliver any instruments and to do in such Pledgor's name, place
and stead, all such acts, things and deeds for and on behalf of and in the name
of such Pledgor, which such Pledgor could or might do or which the Pledgee may
deem necessary, desirable or convenient to accomplish the purposes of this
Agreement, including, without limitation, to execute such instruments of
assignment or transfer or orders and to register, convey or otherwise transfer
title to the Collateral into the Pledgee's name. Each Pledgor hereby ratifies
and confirms all that said attorney-in-fact may so do and hereby declares this
power of attorney to be coupled with an interest and irrevocable. If any Pledgor
fails to perform any agreement herein contained, the Pledgee may itself perform
or cause performance thereof, and any costs and expenses of the Pledgee incurred
in connection therewith shall be paid by the Pledgors as provided in Section 10
hereof.

         15.      Waivers.

         EACH PARTY HERETO HEREBY EXPRESSLY WAIVES ANY RIGHT TO TRIAL BY JURY OF
ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION (A) ARISING UNDER THIS AGREEMENT OR
ANY OTHER INSTRUMENT, DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED IN CONNECTION
HEREWITH, OR (B) IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE
DEALINGS OF THE PARTIES HERETO OR ANY OTHER AGREEMENT EXECUTED OR DELIVERED BY
THEM IN CONNECTION HEREWITH, OR THE TRANSACTIONS RELATED HERETO OR THERETO, IN
EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER SOUNDING IN
CONTRACT OR TORT OR OTHERWISE.

<PAGE>

         16.      Recapture. Notwithstanding anything to the contrary in this
Agreement, if the Pledgee receives any payment or payments on account of the
Indebtedness, which payment or payments or any part thereof are subsequently
invalidated, declared to be fraudulent or preferential, set aside and/or
required to be repaid to a trustee, receiver, or any other party under the
United States Bankruptcy Code, as amended, or any other federal or state
bankruptcy, reorganization, moratorium or insolvency law relating to or
affecting the enforcement of creditors' rights generally, common law or
equitable doctrine, then to the extent of any sum not finally retained by the
Pledgee, each Pledgor's obligations to the Pledgee shall be reinstated and this
Agreement shall remain in full force and effect (or be reinstated) until payment
shall have been made to Pledgee, which payment shall be due on demand.

         17.      Captions. All captions in this Agreement are included herein
for convenience of reference only and shall not constitute part of this
Agreement for any other purpose.

         18.      Miscellaneous.

                  (a)      Notwithstanding anything to the contrary contained in
this Agreement, the terms and conditions of this Agreement shall be subject in
all respects to the terms and conditions of the Intercreditor Agreement. In the
event that the terms and conditions of this Agreement are in contravention of
the terms and conditions of the Intercreditor Agreement, the terms and
conditions of the Intercreditor Agreement shall prevail. This Agreement
constitutes the entire and final agreement among the parties with respect to the
subject matter hereof and may not be amended, modified, supplemented, restated,
terminated or waived except by a writing duly executed by the Pledgee and each
Pledgor.

                  (b)      No waiver of any term or condition of this Agreement,
whether by delay, omission or otherwise, shall be effective unless in writing
and signed by the party sought to be charged, and then such waiver shall be
effective only in the specific instance and for the purpose for which given.

                  (c)      In the event that any provision of this Agreement or
the application thereof to any Pledgor or any circumstance in any jurisdiction
governing this Agreement shall, to any extent, be invalid or unenforceable under
any applicable statute, regulation, or rule of law, such provision shall be
deemed inoperative to the extent that it may conflict therewith and shall be
deemed modified to conform to such statute, regulation or rule of law, and the
remainder of this Agreement and the application of any such invalid or
unenforceable provision to parties, jurisdictions, or circumstances other than
to whom or to which it is held invalid or unenforceable shall not be affected
thereby, nor shall same affect the validity or enforceability of any other
provision of this Agreement.

<PAGE>

                  (d)      This Agreement shall be binding upon each Pledgor,
and each Pledgor's successors and assigns, and shall inure to the benefit of the
Pledgee and its successors and assigns.

                  (e)      Any notice or other communication required or
permitted pursuant to this Agreement shall be given in accordance with the
Securities Purchase Agreement.

                  (f)      This Agreement shall be governed by and construed and
enforced in all respects in accordance with the laws of the State of New York
applied to contracts to be performed wholly within the State of New York.

                  (g)      EXCEPT AS SET FORTH BELOW IN THIS SECTION 18(g), ANY
AND ALL DISPUTES, CONTROVERSIES AND CLAIMS THAT ANY PLEDGOR MAY ASSERT AGAINST
THE PLEDGEE ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OTHER DOCUMENT
SHALL BE DETERMINED EXCLUSIVELY BY ARBITRATION (EACH SUCH ARBITRATION, AN
"ARBITRATION") IN NEW YORK CITY BEFORE A PANEL OF THREE NEUTRAL ARBITRATORS
AGREED TO BY THE PELDGEE AND THE COMPANY (COLLECTIVELY, THE "ARBITRATORS") IN
ACCORDANCE WITH AND PURSUANT TO THE THEN EXISTING COMMERCIAL ARBITRATION RULES
OF THE AMERICAN ARBITRATION ASSOCIATION. EACH PLEDGEE HEREBY IRREVOCABLY WAIVES
ANY RIGHT TO ASSERT SUCH CLAIMS IN ANY OTHER FORUM. THE ARBITRATORS SHALL HAVE
THE POWER IN THEIR DISCRETION TO AWARD SPECIFIC PERFORMANCE OR INJUNCTIVE RELIEF
(BUT SHALL NOT HAVE THE POWER TO RENDER ANY INCIDENTAL, SPECIAL OR PUNITIVE
DAMAGES) AND REASONABLE ATTORNEYS' FEES AND EXPENSES TO ANY PARTY IN ANY
ARBITRATION. THE ARBITRATORS MAY NOT CHANGE, MODIFY OR ALTER ANY EXPRESS
CONDITION, TERM OR PROVISION OF THIS AGREEMENT OR OF ANY RELATED AGREEMENT NOR
SHALL THEY HAVE THE POWER TO RENDER ANY AWARD AGAINST THE PLEDGEE THAT WOULD
HAVE SUCH EFFECT. EACH ARBITRATION AWARD SHALL BE FINAL AND BINDING UPON THE
PARTIES SUBJECT THERETO AND JUDGMENT MAY BE ENTERED THEREON IN ANY COURT OF
COMPETENT JURISDICTION. THE SERVICE OF ANY NOTICE, PROCESS, MOTION OR OTHER
DOCUMENT IN CONNECTION WITH AN ARBITRATION OR FOR THE ENFORCEMENT OF ANY
ARBITRATION AWARD MAY BE MADE IN THE SAME MANNER AS COMMUNICATIONS MAY BE GIVEN
UNDER SECTION 18(e) HEREOF. NOTWITHSTANDING THE FOREGOING, THE PROVISIONS OF
THIS SECTION 18(g) NOR ANY OTHER PROVISION CONTAINED IN THIS AGREEMENT OR IN ANY
OTHER DOCUMENT SHALL LIMIT IN ANY MANNER WHATSOEVER THE PLEDGEE'S RIGHT TO
COMMENCE AN ACTION AGAINST OR IN CONNECTION WITH ANY PLEDGOR OR ANY OF THEIR
RESPECTIVE PROPERTIES IN ANY COURT OF COMPETENT JURISDICTION OR OTHERWISE
UTILIZE JUDICIAL PROCESS IN CONNECTION WITH OR ARISING OUT OF THE PLEDGEE'S
RIGHTS AND REMEDIES UNDER THIS AGREEMENT AND/OR ANY OTHER DOCUMENT OR OTHERWISE
(ANY SUCH ACTION, A "COURT ACTION"). COURT ACTIONS MAY BE BROUGHT BY THE PLEDGEE
IN ANY STATE OR FEDERAL COURT OF COMPETENT JURISDICTION AND EACH PLEDGOR
IRREVOCABLY SUBMITS TO THE JURISDICTION OF SUCH STATE AND FEDERAL COURTS AND
IRREVOCABLY WAIVES ANY CLAIM OR DEFENSE OF INCONVENIENT FORUM OR LACK OF
PERSONAL JURISDICTION IN SUCH FORUM OR RIGHT OF REMOVAL OR RIGHT TO JURY TRIAL
UNDER ANY APPLICABLE LAW OR DECISION OR OTHERWISE. SERVICE OF ANY NOTICE,
PROCESS, MOTION OR OTHER DOCUMENT IN CONNECTION WITH A COURT ACTION MAY BE MADE
IN THE SAME MANNER AS COMMUNICATIONS MAY BE GIVEN UNDER SECTION 18(e). IN
ADDITION, THE PLEDGEE MAY SERVE PROCESS IN ANY OTHER MANNER PERMITTED UNDER
APPLICABLE LAW.

<PAGE>

                  (h)      It is understood and agreed that any person or entity
that desires to become a Pledgor hereunder, or is required to execute a
counterpart of this Agreement after the date hereof pursuant to the requirements
of any Document, shall become a Pledgor hereunder by (x) executing a Joinder
Agreement in form and substance satisfactory to the Pledgee, (y) delivering
supplements to such exhibits and annexes to such Documents as the Pledgee shall
reasonably request and/or set forth in such joinder agreement and (z) taking all
actions as specified in this Agreement as would have been taken by such Pledgor
had it been an original party to this Agreement, in each case with all documents
required above to be delivered to the Pledgee and with all documents and actions
required above to be taken to the reasonable satisfaction of the Pledgee.

                  (i)      This Agreement may be executed in one or more
counterparts, each of which shall be deemed an original and all of which when
taken together shall constitute one and the same agreement. Any signature
delivered by a party by facsimile transmission shall be deemed an original
signature hereto.

                  [Remainder of Page Intentionally Left Blank]

<PAGE>

         IN WITNESS WHEREOF, the parties have duly executed this Agreement as of
the day and year first written above.

                                             EPIXTAR CORP.

                                             By: /s/ Ilene Kaminsky
                                                 -------------------------------
                                             Name: Ilene Kaminsky
                                             Title: CEO

                                             NOL GROUP, INC.

                                             By: /s/ Deborah Gambone
                                                 -------------------------------
                                             Name: Deborah Gambone
                                             Title: Vice President

                                             NATIONAL ONLINE SERVICES, INC.

                                             By: /s/ Deborah Gambone
                                                 -------------------------------
                                             Name: Deborah Gambone
                                             Title: Vice President

                                             LIBERTY ONLINE SERVICES, INC.

                                             By: /s/ Deborah Gambone
                                                 -------------------------------
                                             Name: Deborah Gambone
                                             Title: Vice President

                                             AMERIPAGES, INC.

                                             By: /s/ Deborah Gambone
                                                 -------------------------------
                                             Name: Deborah Gambone
                                             Title: Vice President
<PAGE>

                                             B2B ADVANTAGE, INC.

                                             By: /s/ Deborah Gambone
                                                 -------------------------------
                                             Name: Deborah Gambone
                                             Title: Vice President

                                             EPIXTAR INTERNATIONAL CONTACT
                                             CENTER GROUP, INC.

                                             By: /s/ Deborah Gambone
                                                 -------------------------------
                                             Name: Deborah Gambone
                                             Title: Vice President

                                             VOXX CORPORATION

                                             By: /s/ Ilene Kaminsky
                                                 -------------------------------
                                             Name: Ilene Kaminsky
                                             Title: CEO

                                             EPIXTAR MARKETING CORP.

                                             By: /s/ Ilene Kaminsky
                                                 -------------------------------
                                             Name: Ilene Kaminsky
                                             Title: CEO
<PAGE>

                                             LAURUS MASTER FUND, LTD.

                                             By: /s/ Authorized Officer
                                                 -------------------------------
                                             Name:
                                             Title:
<PAGE>

                    SCHEDULE A to the Stock Pledge Agreement

                                 Pledged Stock

<TABLE>
<CAPTION>
-------------------------- ----------------------- -------------------- --------------------- --------------- ------------------
         Pledgor                    Issuer            Class of Stock      Stock Certificate      Par Value     Number of Shares
                                                                               Number
-------------------------- ----------------------- -------------------- --------------------- --------------- ------------------
<S>                       <C>                     <C>                  <C>                   <C>             <C>
  [Insert Pledgors and
     Pledged Stock]
-------------------------- ----------------------- -------------------- --------------------- --------------- ------------------

-------------------------- ----------------------- -------------------- --------------------- --------------- ------------------

-------------------------- ----------------------- -------------------- --------------------- --------------- ------------------
</TABLE>

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