Precision Power PC4200 owner manual Input Attenuation

Page 30

BLOCK DIAGRAM

6600

Front

Rear

Sub

AMP

AMP

AMP

mute

mute

mute

Front

gain

Rear

gain

Sub

gain

QBASS

™PLUS

QREMOTE™BASS

CrossoverFront

PassHigh

5kHz-20Hz

octave/12dB

CrossoverRear

PassHigh

5kHz-20Hz

octave/12dB

PassLow

90Hz

octave/24dB

SUM

Input

Combine

Switch

.DIF

.DIF

INPUT ATTENUATION

RCA

LeftFront

Input

RCA Right Front

Input

RCA

LeftRear

Input

RCA

Right Input Rear

28

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Image 30

Contents

Powerclass Ervice R YO U R R E C O R D SAution Features / Specifications Specification sO s s o v e r Specification s DimensionsS e r e q u i r e m e n t s InstallationTools/Parts needed for Installation not supplied Amplifier Maximum Fuse RatingWiring Po w e r W i r e C a l c u l a t o rR n i n g Power / Ground GroundingCharging System Considerations Power / Ground and Remote M o t e t u r n o nSpeaker Wiring Speaker/Remote PowerLockBridging I d g i n gMixed Mono Output Endplate Diagrams Power / Ground / Qbass Power / Ground PowerLockEndplate Diagram 42004800 12. -12dB6600 SUB GainInputs L a n c e d D i f f e r e n t i a l I n p u t sQbass Crossover Operation PC4200 / PC4400Frequency Detent Charts PC4200 / PC4400 / PC4800 / PC6600J u s t i n g T h e a m p l i f i e r I n p u t G a i n Input Combine and GainInput Combine A t s i n k C o o l i n gForced AIR Thermal Management Sound in ONE Channel only Trouble ShootingNo Sound Amplifier Shuts OFFSystem Diagram ONE / TWO PC4200, PC4400 or PC4800System Diagram Three System Diagram Four PAR-245 System Diagram Five System Diagram SIX Block Diagram QbassQbass Remote Input Attenuation Three-Year Limited U.S.A. Warranty WA R R a N T Y