Dolby Pro Logic Surround
Sound
Dolby Pro Logic Surround Sound (certain models)
3-DISC CHANGER
CDEJECT
ANTI-THEFT
3903730a
C
B
A - Engaging Surround Sound
MODE
B - Center speaker volume
control
COMPACT
A
SC-900
DOLBY B NR
3901317A
C - Surround effect volume
control
189