Functions & Controls
GTR1200.1
12
POWER
PROTECT
BASS REMOTE
6V
40Hz 150Hz
0dB
12dB
BOOST
0.2V
P ASS
I NPUT
15Hz 55Hz
S ONIC
BASS
LOW
LEVEL
SUB
CONTROL P ANEL
OUTPUT
L
R
LINE INPUT
L
R
BASS BOOST - Control
Allows you to adjust the bass boost
from 0dB up to 12dB at 45 Hz.
LOW PASS - Control
The built-in low pass filter is fully variable
from 40Hz to 150Hz and cut-off the
higher frequencies.
LINE INPUT - RCA
Allows to connect the amplifier with the head
unit via RCA cable.
LINE OUTPUT- RCA
Provides a full range line level (RCA) output
that allows the use of additional amplifiers
PROTECT - LED
Indicates the fault operation of the amplifier. When the fault conditions (overload, excessive heat or short circuit of speaker) arise,
the protection curcuit is engaged to protect the speakers and the amplifier against damage.
Attend in this case TROUBLE SHOOTING on page 22.
LEVEL INPUT - Control
Adjusts line level (RCA) inputs
from 0.2 to 6 Volts
POWER - LED
Indicates the
amplifier is in
operation-mode.
BASS REMOTE - Terminal
Terminal jack for the supplied BASS
REMOTE. With this remote you are able to
adjust the Bass Level for example from the
driver's seat.
SUB SONIC - Control
Der SUBSONIC - Control adjusts the cut-off of the lower
frequencies between 15Hz and 55 Hz. Therewith a
BANDPASS-Signal will be generated, where too low and
not hearable frequencies will be eliminated.
