Biamp CPA130 - Manual (Page 13)

BLOCK DIAGRAM
High Pass Filter
180Hz, 18dB/octave
Out
Gnd
+
CPA130 Block Diagram
Gnd
-
+
Channnel 1
input
-
Channnel 2
input
In
HPF
Channel 1
Level
Driver Amplifier
Channel 1
Output
Common
Power Amplifier
Signal
Detect
Balanced
input Stage
Balanced
input Stage
High Pass Filter
180Hz, 18dB/octave
Out
In
HPF Channel 2
Level
Mono
Bridge
Stereo
Driver Amplifier Power Amplifier
Signal
Detect
Channel 2
Output
Common
Peak
Peak
11