Bose 102 - Page 11

11
Figure 6. 102
®
System Controller Block Diagram
ON OFF
BASS
SHELF
OUTPUT
DRIVER
BASS
SHELF
OUTPUT
DRIVER
PROGRAM
"A"
VOICE
PROGRAM
"B"
VOICE
AGC
DRIVE
VOICE
EQ
MUSIC
MUTE
DRIVE
AGC
AGC ACTION
LED
0 TO +30 DB
GAIN
ADJUST
VOICE
INPUT
MUSIC
PAGE
LED
CHANNEL
A
INPUT
PROGRAM
A
EQ
PROGRAM
A
MUTE
CHANNEL
B
INPUT
PROGRAM
B
EQ
PROGRAM
B
MUTE
0, +20 dB
0, +20 dB
0, +30 dB
DG 63
DG 34