Functions & Controls - Crunch GTR 1200.1 Owner's Manual

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.
POWER
PROTECT
BASS REMOTE
POWER - LED
Indicates the
amplifier is in
operation-mode.
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.
Functions & Controls
GTR1200.1
LOW PASS - Control
The built-in low pass filter is fully variable
from 40Hz to 150Hz and cut-off the
higher frequencies.
CONTROL P ANEL
BASS
SUB
BOOST S ONIC
0dB 12dB 15Hz 55Hz
BASS BOOST - Control
Allows you to adjust the bass boost
from 0dB up to 12dB at 45 Hz.
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.
12
LEVEL INPUT - Control
Adjusts line level (RCA) inputs
from 0.2 to 6 Volts
LINE INPUT OUTPUT
LOW LEVEL
L
P ASS
I NPUT
40Hz 150Hz 6V 0.2V
R
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
L
R