Owner`s manual

Amplifier

Owner’s Manual

HYDROGEN

GZHA 1.1200DXII

GZHA 1.1800DXII

PLEASE READ BEFORE INSTALLATION

Thank you for selecting a Ground Zero amplifier.

We are providing a helpful hints list which should keep you from experiencing

unnecessary shut down.

Have fun with this high quality Hydrogen product.

Hydrogen amplifier

Due to their state- of- the- art technology and high efficiency, these Class-D mono amplifiers help your system to

provide an impressive sound experience.

The digital circuit technology of the power supply and the signal processing allows achieving maximum

performance levels from the provided power. Due to the different filters and circuits a very high power output is

achieved, therefore these amplifiers are made for low frequency information (Subwoofer). They can not be used

for high- and midrange speakers.

The link mode enables to use to full power of two amplifiers for one speaker. This is first of all advantageous for a

really powerful and lively music playback.

Features

• Class-D Design for high efficiency

• Stabilized dual power supply

• Damping factor >180 at 100 Hz 4Ω

• 16 Volt max. Voltage supply

• Linkable with 1 amplifier

• 1 Ω stable (Linkmode 2Ω)

• Full Power MOS-FET amplifier

• Power and Protection indicator

• Variable lowpass 30 – 250 Hz

• Variable subsonic 5 – 50 Hz

• 180° variable Phase Shift

• Aluminum heat sink

• Adjustable input sensitivity 200mV ~ 9 Volt

• RCA Inputs & Outputs

• Bassremote Control

• 0 ~ +9dB Bassboost (30 – 80 Hz)