User Manual

INPUT GAIN (SENS) CH 1/2, 3/4, 5/6

Used to adjust the input sensitivity to match the input level signal on the channels.

Continuously variable from 0.4V to 10V. Adjust this with the help of a DMM and a test

signal or an Oscilloscope. See System Tuning section for basic setup instructions.

CROSSOVER (X-OVER) CH 1/2, 3/4, 5/6

High Pass Filter (HPF): When set, activates a highpass crossover for the channels.

Continuously variable from 40Hz to 500Hz using the FREQ dial.

Full Range (FULL): Select FULL to amplify a full range signal.

Low Pass Filter (LPF): When set, activates a low pass crossover for the channels.

Continuously variable from 40Hz to 500Hz using the FREQ dial.

INPUTS (F/R CHs, SUB CH)

If you are using RCA or high level signal from an aftermarket head unit, select UNBAL. If

you are using high level from a OEM factory source unit or factory amplier select BAL.

INPUT CONFIG (4CH / 6CH)

Input signal selectable for 4 or 6 channels. If only 4 channels of input signal are

available, select 4CH to allow signal to split to CH 5+6. Select 6CH if 6 channels

of input are being used.

INPUT (CH1-6)

Connect preamp signal cables (RCA) from the source unit to these terminals.

Use of 4 or 6 channels of input signal selectable with INPUT CONFIG switch.

4 5 6