Precision Power PC4200 - Manual (Page 30)

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28
BLOCK DIAGRAM
6600
RCA
Rear Right
Input
DIF.
SUM
RCA
Rear Left
Input
INPUT ATTENUATION
RCA
Front Right
Input RCA
Front Left
Input
High Pass 20Hz - 5kHz
DIF.
Input
Combine
Switch
Low Pass
90Hz
mute mute
High Pass 20Hz - 5kHz
mute
Front Crossover
12dB / octave
AMP
F
ront
gain
F
ront
Rear Crossover
12dB / octave 24dB / octave
AMP
Rear gain
Rear
AMP
Sub gain
Sub
Q
BASS
REMOTE
™
Q
BASS
PLUS
™