Ground Zero GZHA 1.1850DXII, Руководство пользователя

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Controls and functions
1 Speaker terminals For connection of the subwoofer
2
Power terminals
GND -> Ground connection
REM -> Remote antenna terminal
BATT -> +12 Volt
3 Status indication
WHITE – OK
RED – Error
4 RCA inputs
Terminal for connection of the RCA wires.
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 the bass boost level in the range of 0 to +9 dB.
7 Bass boost frequency For adjusting the bass boost frequency between 30 and 80 Hz.
8 Subsonic controller
This controller allows you to filter low frequencies in a range between 5 and 50 Hz.
This function reduces the mechanical Xmax and raises the capacity of the connected
subwoofer.
9 RCA Outputs For connection of additional amplifiers in fullrange operation.
10 Low pass controller
Adjust the variable lowpass frequency to the desired frequency between 30 and 250
Hz using the controller.
11 Phase shift controller This controller allows you to fit the subwoofer channel in-phase to the front system.
12 Remote control input For connection of the bass remote control.
13 Slave In connection For connection of the slave amplifier in link mode. See page 6
14 Master Out connection For connection of the master amplifier in link mode. See page 6
15 Master / Slave Switch For choosing the operation mode of each amplifier in link mode. See page 6
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 about two-third of its full range.
3. Adjust LEVEL to a comfortable listening level.