Precision Power PC21400 - Amplifier Internal Block Diagram; Signal Path Block Diagram

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19
BLOCK DIAGRAM
High Pass
Low Pass
High Pass
Low Pass
X-OVER ON/OFF
HP/LP SELECT
RCA
Output
RCA
Output
RCA
Right
Input
DIF.
DIF.
RCA
Left
Input
- 12dB INPUT ATTENUATION
Right
Left
mute
AMP
gain
mute
AMP
gain
90Hz
90Hz
mute
mute
24dB / octave
24dB / octave
Q
BASS
PLUS
™
optional
Q
BASS REMOTE
™