DMP66/DMP660

INSTALLATION/OWNER'S MANUAL
6.5" Dual Cone Marine Speakers

MARINEDMP66/DMP660 INSTALLATION

Preparation/Installation
Please read entire manual before installation.
Before You Start• Disconnect negative battery terminal. Consult a qualified technician for instructions.
• Use extreme caution when drilling holes to avoid damaging fuel lines, hydraulic lines
or existing wiring.
• If additional wiring is required, we recommend that you run all wires prior tomounting your speaker in place.
• Use the highest quality connectors for a reliable installation and to minimize signal
and power loss.
• Use caution before you drill or cut! Be careful not to cut or drill into gas tanks, fuel lines,hydraulic lines, vacuum lines or electrical wiring.
• Avoid running wires over, near, or through sharp edged surfaces. We suggest you
also use rubber grommets to protect any wires routed through metal.

Getting Started•Determine where the speakers will be mounted. Ensure an area large enough forthe speaker to mount evenly. Be sure the mounting location is deep enough for thespeaker to fit.
•Using an appropriate tool, cut a 5.13" diameter mounting hole.
• Use the speaker as a template to mark the locations for the mounting screws. Drillthe holes with a 3/32" bit. Route speaker wires and connect to speakers, observing
speaker polarity.
• Install speaker into opening using supplied hardware and test for correct operation.

TYPICAL MOUNTING METHOD2

DMP66/DMP660 WARRANTY

Limited One Year WarrantyThis warranty gives you specific legal rights.
You may also have other rights which vary fromstate to state.
Dual Electronics Corp. warrants this product tothe original purchaser to be free from defects inmaterial and workmanship for a period of one
year from the date of the original purchase.

What to do?
1. Before you call for service, check thetroubleshooting guide in your owner’s
manual. A slight adjustment of any custom
controls or connections discussed in yourinstruction booklet may save you a servicecall.
2. If you require service during the warranty
period, you must carefully pack the product(preferably in the original package) and shipit by prepaid transportation with a copy of theoriginal receipt from the retailer to anauthorized service center.

Dual Electronics Corp. agrees, at our option,
during the warranty period, to repair any defectin material or workmanship or to furnish an
equal new, renewed or comparable product(whichever is deemed necessary) in exchange
without charges, subject to verification of thedefect or malfunction and proof of the date ofpurchase. Subsequent replacement products
are warranted for the balance of the original
warranty period.

3. Please describe your problem in writing andinclude your name, a USA return shipping
address (P.O. Box not acceptable), and a
daytime phone number with your shipment.

Who is covered? This warranty is extended tothe original retail purchaser for products
purchased and used in the U.S.A.

4. For more information and for the location of
the nearest authorized service center pleasecontact us by one of the following methods:

What is covered? This warranty covers all
defects in material and workmanship in thisproduct. The following are not covered:installation/removal costs, damage resulting
from accident, misuse, abuse, neglect, productmodification, improper installation, incorrectline voltage, unauthorized repair or failure tofollow instructions supplied with the product,
or damage occurring during return shipment ofthe product.

• Call us toll-free at 1-866-382-5476• E-mail us at cs@dualav.com
Exclusion of Certain Damages: This warranty
is exclusive and in lieu of any and all otherwarranties, expressed or implied, including
without limitation the implied warranties ofmerchantability and fitness for a particularpurpose and any obligation, liability, right,
claim or remedy in contract or tort, whether
or not arising from the company’s negligence,
actual or imputed. No person or representative
is authorized to assume for the company anyother liability in connection with the sale ofthis product. In no event shall the company beliable for indirect, incidental or consequential
damages.

3DMP66/DMP660 SPECIFICATIONSSpecifications
Outside Diameter

7.05"

Mounting Depth

2.24"

Mounting  Height.71"

Cut-out Diameter

5.13"

Frequency Response

45Hz-15kHz

Sensitivity

88dB 1W/1M

Impedance

4 ohmsRMS Power

20 Watts @ 1kHz

Peak Power60 Watts @ 1kHz
Design and specifications subject to change without notice.

Dual Electronics Corp.
Toll Free: 1-866-382-5476
www.dualav.com©2009 Dual Electronics Corp.
NSA0809-V03