Connectors and control units
Line Input
1
RCA inputs for connecting lowlevel line
signals.
Highlevel Input
2
Highlevel speaker inputs for connecting a
factory radio or an aftermarket radio without
lowlevel line outputs.
.
Level Input
3
Control for adjusting the input sensitivity of
the lowlevel Line and Highlevel Inputs.
Subsonic
4
Control for adjusting the subsonic filter from
10 to 50 Hz.
Lowpass
5
Control for adjusting the lowpass filter from
50 to 250 Hz.
Speaker Output
10
Speaker outputs for connecting subwoofers.
Power & Protect LED
11
This LED indicates the operating mode of the
amplifier.
Fuse
12
Input fuses - 2 x 35 Ampere.
12
1
2
3
4
10
11
12
5
6
7
8
9
Phase Shift
6
Control for adjusting the phase from 0° to
180°.
Bass Boost
7
Control for adjusting the bass boost from 0 to
12 dB.
Bass Freq
8
Control for adjusting the center frequency of
the Bass Boost from 25 to 75 Hz.
Remote
9
Input for connecting the included cable
remote control for volume adjustment.
13
14
15
+12 V
13
Connector for the +12 V power cable of the
positive terminal of the battery.
REM
14
Connector for the remote cable.
GND
15
Connector for the ground cable (negative
terminal of the battery or metal body of the
vehicle).