13
■Block Diagram
Protector
CLIP
CLIP
MODE
OFF
LOW CUT
SUB WOOFER
OFF
LOW CUT
(PARALLEL)
(BRIDGE)
(PARALLEL)
(BRIDGE)
INPUT
INPUT
CHANNEL B
CHANNEL A
CHANNEL B
CHANNEL A
+
–
G
G
–
+
INPUT
B-2
A-2
CHANNEL
–
+
+
–
+
–
–
+
–
+
+
–
B-1
A-1
CHANNEL
SPEAKERS
SIGNAL
SIGNAL
PROTECTION
INV
CHANNEL A
CHANNEL B
SUB WOOFER
HPF
LPF
FREQFREQ
LPF
HPF
STEREO
BRIDGE
PARALLEL
BA
BA