Controls & Features - Ground Zero HYDROGEN Serie Anleitung

1 LOUDSPEAKER terminal
2 POWER supply terminal
3 Status LEDs
4 LINE-IN (channel 1 & 2)
5 LINE-IN (channel 3 & 4)
6 LINE-IN (channel 5)
7 HIGH-LEVEL input
8 INPUT MODE switch
9 Channel 1 & 2 controls
10 Channel 3 & 4 controls
11 Channel 5 (SUB) controls
X-OVER mode switch
12
(for channel 3 & 4 only)
13 REMOTE socket
HYDROGEN SERIES
GROUND ZERO GZHA MINI FIVE
Controls & Features
Speaker connection
GROUND
REM
BATT+
POW
PRO
Input sockets to connect RCA wires for channel 1 & 2
Input sockets to connect RCA wires for channel 3 & 4
Input socket to connect RCA wire for channel 5
Head units lacking any RCA pre-amplifier output signals (4-6), can be
connected to the high-level input of this amplifier using the loudspeaker wires
of the head unit directly. When using this input mode, the amplifier turns on
automatically. The REM (remote) input of the power terminal remains unused
Important note! High-level and RCA inputs should never be used
simultaneously! This may cause serious damage to the amplifier
To select the input mode
2-ch mode:
4-ch mode:
5-ch mode:
LEVEL: Controller to adjust the input sensitivity
HPF: To adjust the required crossover point.
Frequencies below the selected crossover point will be filtered
LEVEL: Controller to adjust the input sensitivity
HPF: To adjust the required crossover point.
Frequencies below the selected crossover point will be filtered. This
control will also be activated at BPF mode (12)
LPF: To adjust the required crossover point. Frequencies above the
selected crossover point will be filtered
LEVEL: Controller to adjust the input sensitivity
LPF: To adjust the required crossover point.
Frequencies above the selected crossover point will be filtered
HPF High-pass filter operation only
BPF* Band pass filter operation (HPF & LPF = BPF)
To connect the bass level remote control
ground terminal
remote wire / not to be used with high-level input
+12 Volt wire from battery terminal
(green) ok (correct operation)
(red) error (protection mode)
Input 1 is used for output 1 and 3
Input 2 is used for output 2 and 4
Subwoofer output (channel 5) is summed from input 1 & 2
Inputs 1 to 4 are used for the related output channels
Subwoofer output (channel 5) is summed from all inputs
Each input is used for the related output channel
(this mode is not available for high-level input mode)
4