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Dear Customer,
Congratulations on your purchase of America’s finest car audio components.
At Rockford Fosgate we are committed to musical reproduction at its best,
and we are pleased you chose our product. Through years of engineering
expertise, handcraftmanship and critical testing procedures, we have cre-
ated a wide range of products that reproduce music with all the clarity and
richness you deserve.

For maximum performance we recommend you have your new  Rockford
Fosgate product installed by an Authorized Rockford Fosgate Dealer, as we

provide specialized training through  Rockford Technical Training Institute

(RTTI). The length and nature of your warranty are dramatically affected if

you install the product yourself. Please read your warranty and retain your
receipt and original carton for possible future use.

For your musical enjoyment, Rockford Fosgate offers everything from two
channel Punch

®

 amplifiers, the more powerful four channel Power Series

amplifiers, to three lines of speakers: Pro Series

, The Punch

®

, and Series

One

.  In addition, we offer two, three, or four way speaker systems, and

subwoofer and full range enclosures. For sound reproduction at its best, we
offer signal processors: equalizers, pre-amps, and crossovers.

To ensure overall installation quality,  Rockford provides top quality wire,
connectors, carpet, grille cloth, speaker grilles and amplifier shrouds, high
output alternators, and many more accessories through our Perfect Inter-
face® division.

To add the finishing touch to your new Rockford Fosgate image, order the
Rockford P.O.P., which includes everything from t-shirts and jackets, to key
chains and neon hats.

To get a free brochure on  Rockford Fosgate products and  Rockford P.O.P.,
please call  602-967-3565 or FAX 602-967-8132.

Summary of Contents for OEQ-1

Page 1: ...OEQ 1 OCTAVE EQUALIZER...

Page 2: ...nd original carton for possible future use For your musical enjoyment Rockford Fosgate offers everything from two channel Punch amplifiers the more powerful four channel Power Series amplifiers to thr...

Page 3: ...the minimum required for effective control over the bass and midrange the two Octave wide 12kHz band controls the very high tingle region where tonal perception is less critical HIGH Q FILTERS Filter...

Page 4: ...rces put out over one Volt RMS leading to less than 11dB or headroom The OEQ 1 employs a fully isolated 36 Volt plus and minus 18 Volt supply There is no DC path to chassis ground so ground loops are...

Page 5: ...roblem by ear move the microphone to a point that reveals the problem Mike placement can have a very large effect on response and some microphone positions will obscure problems instead of showing the...

Page 6: ...EQUALIZER FREQUENCY BANDS 20k 10k j lk 6k 1 3k 320 160 80 40 20 N 7 Y cu aY r 20k 10k 5 lk 2 6 k 1 3k 640 320 160 80...

Page 7: ...EQUALIZER FREQUENCY SHIFT 160 160 80 80...

Page 8: ...l give more impact on rock and roll while B would sound more natural for symphonic music Curve D illustrates reduced roll off in the mids and highs The OEQ 1 is deliberately restricted to 9dB of boost...

Page 9: ......

Page 10: ...0 Ohms Signal to Noise Ratio Over 90dB A Weighted Distortion Under 01 THD Noise Filter Q 2 typical Bands l 8 1 Band 9 Power Required Under 1 Amp at 12 Volt nominal Dimensions 4 75 wide x 8 65 long x 1...

Page 11: ...n is made that the product has failed due to materials or workmanship we will repair or replace it at no charge and return it in a reasonable length of time If a determination is made that the product...

Page 12: ...UND SYSTEMS MAY PRODUCE SOUND PRESSURE LEVELS WELL OVER 130dB USE COMMON SENSE AND PRACTICE SAFE SOUND Make your q e system complete with installation accesso ries from G whbrf o a division of Rockfor...

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