Bose 402 C

6
From
pre-
amplifier
L
R
High
frequency
output
L
R
402C controller
L
R
Figure 3
402
TM
(or 402W) bi-amplified system with 502
TM
B (or 502BP) Acoustimass
®
bass enclosure.
Figure 4
Amplifier
Amplifier
402 (or 402W) bi-amplified systems with Acoustic Wave
®
Cannon
TM
System II (AWCS II) loudspeaker.
Figure 6
Protection
circuit
input
From
pre-
amplifier
L
R
Protection loop
402C controller
Amplifier
High
frequency
output
L
R
Amplifier
402 (R)
loudspeaker
402 (L)
loudspeaker
L
R
AWCS II loudspeaker
402 (L)
loudspeaker
402 (R)
loudspeaker
502B
bass enclosure
Low frequency output
Low frequency
output