FRONT PANELFRONT PANEL
1 1 OPERATION MODE SWITCH FRONT CH1/2OPERATION MODE SWITCH FRONT CH1/2
Slide switch to select the operation mode of the electronic crossover driving the CH1/2 channel section of the Slide switch to select the operation mode of the electronic crossover driving the CH1/2 channel section of the
amplifi eramplifi er
2 2 HIGHPASS FREQUENCY CONTROL FRONT CH1/2HIGHPASS FREQUENCY CONTROL FRONT CH1/2
Control potentiometer for the Highpass crossover frequency adjustment of the FRONT CH1/2 channel section Control potentiometer for the Highpass crossover frequency adjustment of the FRONT CH1/2 channel section
3 3 BASSBOOST CONTROL FRONT CH1/2BASSBOOST CONTROL FRONT CH1/2
Increases the bass frequencies up to 6dB Increases the bass frequencies up to 6dB
4 4 INPUT GAIN CONTROL FRONT CH1/2INPUT GAIN CONTROL FRONT CH1/2
Input gain control potentiometer for the FRONT CH1/2 amplifi er section, to match the output voltage of the head Input gain control potentiometer for the FRONT CH1/2 amplifi er section, to match the output voltage of the head
unit’s RCA line-outs to the amplifi er inputunit’s RCA line-outs to the amplifi er input
5 5 FRONT RCA INPUTS CH1/2FRONT RCA INPUTS CH1/2
Low-level stereo RCA inputs for connection with the front line-outs of the head-unit Low-level stereo RCA inputs for connection with the front line-outs of the head-unit
6 6 REAR RCA INPUTS CH3/4REAR RCA INPUTS CH3/4
Low-level stereo RCA inputs for connection with rear the line-outs of the head-unit Low-level stereo RCA inputs for connection with rear the line-outs of the head-unit
CONNECTIONS & CONTROLS SP-R4100
26