13
Connectors and control units
1
Power & Protect LEDs
These LEDs indicate the operating mode of
the active subwoofer.
2
Phase
This switch allows to switch the phase
between 0° and 180°.
3
Auto Remote
This switch allows to activate / deactivate the
automatic turn-on feature via the highlevel
inputs of the active subwoofer.
4
Lowpass
Control for adjusting the lowpass filter from
50 Hz to 150 Hz.
5
Phase Shift
Control for continuous fine tuning of the
phase from 0° to 180°.
6
Input Level
Control for adjusting the input sensitivity of
the lowlevel
Line
and
Highlevel Inputs
.
7
Remote Control
Input for connecting the included cable
remote control for volume adjustment.
8
Highlevel Input
Highlevel speaker inputs for connecting a
factory radio or an aftermarket radio without
lowlevel line outputs.
9
Line Input
RCA inputs for connecting lowlevel line
signals.
10
Fuse
Input fuse - 1 x 25 Ampere.
11
Power Input
Connector for the power supply and the
remote cable.
1 2
6
8
9
10
4
5
7
1 3
11
