Power Indicator - Kenwood KAC-646 Instruction Manual

© LOW PASS FILTER switch
When this switch is on, the low-pass filter takes effect on the line output.
(The frequencies higher than 80 Hz are filtered.)
®© OPERATION switch
This switch allows selection of the amplification method of input signals.
+ STEREO position
The amplifier can be used as a stereo amplifier.
« L+R position
The L+R (mono) sound is output. Set this position to bridge connection.
HIGH PASS FILTER switch
When this switch is on, only 150 Hz and higher frequencies are output through the speaker.
6) POWER INDICATOR
When the power is turned on, the Power indicator lights.
Check whether there is any indication of trouble.
© INPUT SENSITIVITY control
Adjust this control according to the pre-out level of the center unit
connected to this amp.
NOTE
Refer to "Specifications" on the center unit's instruction manual
about the pre-out level.
D Amp A LINE IN terminal
Amp B LINE IN terminal
®© LINE OUT terminal
The signals input to Amp A and Amp B and mixed are output from this terminal.
ACAUTION
RCA CABLE GROUND LEAD terminal
Center unit Amplifier input
preout level sensitivity
800~ 1000 mV
j fan
ETS ERT
7 i
S
2 English