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Exhibit 31.1 CERTIFICATIONS

I, W. Gary Suttle, certify that:



|1. |  | I have reviewed this quarterly report on Form 10-Q of Rockford
Corporation;                                                                                                                                                                                                                                                             
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|  
|2. |  | Based on my knowledge, this quarterly report does not contain any untrue
statement of a material fact or omit to state a material fact necessary to
make the statements made, in light of the circumstances under which such
statements were made, not misleading with respect to the period covered by
this quarterly report;          
|  
|3. |  | Based on my knowledge, the financial statements, and other financial
information included in this quarterly report, fairly present in all
material respects the financial condition, results of operations and cash
flows of the registrant as of, and for, the periods presented in this
quarterly report;                             
|  
|4. |  | The registrants other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as
defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal
control over financial reporting (as defined in Exchange Act Rules
13a-15(f) and 15d-15(f)) for the registrant and we have:



| | a) |  | designed such disclosure controls and procedures, or caused
such disclosure controls and procedures to be designed under our
supervision, to ensure that material information relating to the
registrant, including its consolidated subsidiaries, is made known
to us by others within those entities, particularly during the
period in which this quarterly report is being prepared;
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|
| | b) |  | Designed such internal control over financial reporting, or
caused such internal control over financial reporting to be designed
under our supervision, to provide reasonable assurance regarding the
reliability of financial reporting and the preparation of financial
statements for external purposes in accordance with generally
accepted accounting principles; and             
|
| | c) |  | evaluated the effectiveness of the registrants disclosure
controls and procedures and presented in this report our conclusions
about the effectiveness of the disclosure controls and procedures,
as of the end of the period covered by this report based on such
evaluation;                                                                                                         



|5. |  | The registrants other certifying officers and I have disclosed, based on
our most recent evaluation of internal control over financial reporting,
to the registrants auditors and the audit committee of registrants board
of directors (or persons performing the equivalent functions):
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| | a) |  | all significant deficiencies and material weaknesses in the
design or operation of internal control over financial reporting
which are reasonably likely to adversely affect the registrants
ability to record, process, summarize and report financial
information; and
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| | b) |  | any fraud, whether or not material, that involves management
or other employees who have a significant role in the registrants
internal control over financial reporting.
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|                      |  |                            
|--------------------- |  | ---------------------------
|Date: August 14, 2003 |  | /s/ W. Gary Suttle         
|                      |  |                            
|                      |  | W. Gary Suttle             
|                      |  | President and CEO          
|                      |  | Principal Executive Officer