Controls & Features - Ground Zero HYDROGEN Serie Anleitung

1 LOUDSPEAKER terminal
2 POWER supply terminal
3 Status LEDs
4 LINE-IN (RCA input)
5 LEVEL control
6 BASS BOOST
7 SUBSONIC control
8 LOW PASS (LPF) control
9 HIGH-LEVEL input
10 LINE OUT (RCA output)
11 REMOTE socket
12 LINK mode connector
13 LINK mode switch
14 PHASE switch
15 Fuse(s)
HYDROGEN SERIES
GROUND ZERO GZHA MINI ONE-K
Controls & Features
Speaker connection
GROUND
REM
BATT+
POW
PRO
Input sockets to connect RCA wires
Important note! High level and RCA inputs should never be used
simultaneously! This may cause serious damage to the amplifier
Controller to adjust the input sensitivity
Controller to adjust the bass boost level ( 0 to +12 dB at 45 Hz)
To adjust the required crossover point. Frequencies below the selected
crossover point will be filtered (10 Hz to 50 Hz)
To adjust the required crossover point. Frequencies above the selected
crossover point will be filtered
Head units lacking any RCA pre-amplifier output signals (4), 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
supply terminal remains unused
Important note! High-level and RCA inputs should never be used
simultaneously! This may cause serious damage to the amplifier
Full range RCA output to connect further amplifiers
To connect the bass level remote control
To connect an RCA cable for link mode operation. Make sure to use a
high- quality RCA cable (max. 1.5m / 4.9 ft )
To select the Master/Slave operation mode of the amplifier
(check LINK mode diagram)
To select the phase (0° / 180°) of the connected subwoofer in relation
to further speakers (e.g. in relation to the front speakers)
If necessary to replace a defective fuse, its strongly recommended to
use a fuse with the identical value
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)
4