GROUND ZERO GZTA 4230X-B
Function
1
Speaker terminal
Power supply terminal
2
3
Status LEDs
4
Signal input (RCA)
5
Input sensitivity
6
Bass Boost (on channel 3/4)
Crossover / Mode switch
7
High pass (HPF) control
8
(Subsonic)
Low pass (LPF) control
9
(Bandpass)
TITANIUM SERIES
Controls and features
Speaker connection
GROUND
-> ground terminal
REM
-> remote wire
BATT+
-> +12 Volt wire from battery terminal
POW -> green
-> ok (correct operation)
PROT -> red
-> error / protection
Input sockets to connect RCA wires - to avoid any malfunction, it is recommended to use
only high quality RCA cables
Cable recommendation:
GCZZ X-TP series (available lengths 0.57 / 1.14 / 3.14 / 5.49 m)
Controller to adjust the input sensitivity
Controller to adjust the bass boost level ( 0 to +12 dB at 45 Hz)
To setup the crossover for the required use of the amplifier
FULL
– entire frequency range will be reproduced
HIGH (SUBS) – only mid/high frequencies are reproduced according the control (8)
LOW (BP)*
– only low frequencies are reproduced according the control (9)
*: Set to LOW filter, the high-pass filter (SUBSONIC) will be activated simultaneously
resulting in a band-pass filter (5 Hz 4000 Hz)
To adjust the required crossover point. Frequencies below the selected crossover point will
be filtered (5 Hz to 500 Hz).
This control will also be activated at MODE switch set to LOW (7)
To adjust the required crossover point. Frequencies above the selected crossover point will
be filtered (40 Hz to 4000 Hz)