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Controls and functions
1
Speaker terminals
For connection of the speakers
2
Power terminals
GND -> Ground connection
REM -> Remote antenna terminal [Not for use with High level inputs (5)]
BATT -> +12 Volt
3
Satus indication
GREEN – OK
RED – Error
4
Cinch inputs
Terminal for connection of the RCA wires.
To avoid failure, please use high quality RCA wires.
IMPORTANT!
Do not use the High level inputs and the Cinch inputs parallel, this can
damage the amplifier. Use either the Cinch OR the High Level inputs.
5
High Level inputs
These inputs must be used if your head unit is not equipped with a Low
Level Cinch ouput.
Connect this input to the speaker outputs of your head unit. The amplifier
automatically turns on as soon as a signal is received (Auto On). The
remote connection of the Power- Terminal (2) won’t be used.
IMPORTANT!
Do not use the High level inputs and the Cinch inputs parallel, this can
damage the amplifier. Use either the Cinch OR the High Level inputs.
6
Phase shift controller
This controller allows you to fit the subwoofer channel in-phase to the front
system.
7
Low Pass controller
Only frequencies from 30Hz to 250Hz will be reproduced (depending on
the LPF filter controller position). Set the filter switch to „LOW“ position.
Adjust the variable LPF frequency to the desired frequency using the
controller.
9
Remote control input
For connection of bass remote control
10
Input level controller
With this controller you can adjust the input sensitivity
11
Bass Boost controller
For adjusting a Bass Boost at 45 Hz from 0 – 12 dB
High Level Input
Depending on the configuration of your car and sound system, error noises may appear when using the high level inputs. Please use the
additional middle ground-connection of this input to reduce these noises.
The Auto-On function allows you to use the amplifier without an additional remote connection. This makes it possible to operate it with an
OEM headunit and OEM active systems, which are not equipped with cinch ouputs or switched remote-outputs.
Summary of Contents for Iridium GZIA 1.1000DX-II
Page 3: ... 3 Controls and functions ...
Page 7: ... 7 Stereo Wiring ...
