Ground Zero Mobile Entertainment NUCLEAR GZNA 4350XII Mode D'emploi page 9

Controls and functions
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Controls and functions
1 Speaker terminals For connection of the speakers
GND -> Ground connection
Power terminals
2 REM -> Remote antenna terminal
BATT -> +12 Volt
BLUE – OK
3 Satus indication
RED – Error
Terminal for connection of the RCA wires.
4 Cinch inputs
To avoid failure, please use high quality RCA wires.
5 Input level controller With this controller you can adjust the input sensitivity.
6 Bass boost controller For adjusting of the bass boost level in the range from 0 to +12 dB.
Adjust the crossover for the chosen utilization.
LPF – Only bass frequencies (below 30Hz - 3000Hz) will be
reproduced. In this adjustment the Highpass (Subsonic) is also
activated. This equals a Bandpass filter from 5 till 3000Hz.
7 Mode switch
FULL – All frequencies will be reproduced.
HPF – Only middle and high frequencies (over 5Hz – 3000Hz) will be
reproduced.
For subwoofer and Kickwoofer operation -
Only frequencies from 30 to 3000Hz will be reproduced (depending on
the lowpass filter controller position). Set the filter switch to „LOW"
position. Adjust the variable Lowpass frequency to the desired
8 Low pass controller
frequency using the controller.
In this adjustment the Highpass (Subsonic) is also activated. This
equals a Bandpass filter from 5 till 3000Hz.
Set the filter switch to „HIGH" position.
High pass controller Adjust the variable Highpass crossover frequency to the desired
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(Subsonic) frequency using the controller. All frequency between 5 and 3000Hz
will be reproduced.
This controller allows you to fit the subwoofer channel in-phase to the
10 Phase shift controller
front system.
11 Remote control input For connection of the bass remote control.
Turning on the amplifier
The amplifier automatically turns on a few seconds after you turn on your radio.
Note: Your amplifier temporarily shuts down if it gets too hot, then restarts automatically once it cools
(At about 80° / 176° F).
Adjusting the audio level
1. LEVEL (Min/Max): Turn fully counter- clockwise to MIN position
2. Turn the auto sound system's volume control to
3. Adjust LEVEL to a comfortable listening level.
about two-third of its full range.
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