Ground Zero NUCLEAR GZNA 2800XII - User Manual

Amplifier
Owner’s Manual
NUCLEAR
GZNA 2800XII
2
PLEASE READ BEFORE INSTALLATION
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Features
• 1 Ohm stable stereo (0,5 Ohm stable at music operation)
• 2 Ohm stable bridged (1 Ohm stable at music operation)
• Dual Mosfet power supply
• SMD Technology
• Power & Protection indicator
• Variable 12dB Bass Boost
• High pass filter (Subsonic filter) with 1/10 switch variable to 4000Hz
• Low pass filter with 1/10 switch variable to 4000Hz
• Variable phase shift 0-180°
• Adjustable input sensitivity
• Soft delayed remote turn- on
• Remote control
• Thermal / Short / Overload protection

Summary

PLEASE READ BEFORE INSTALLATION

Features

Lists product capabilities and technical highlights.

Tools and materials you need

Planning your system

Mounting your amplifier

Guidance on selecting a location and fixing the amplifier securely.

Power connection

Controls and functions

Turning on the amplifier

Explains the automatic turn-on sequence and thermal shutdown.

Adjusting the audio level

Steps for setting the input level for optimal audio performance.

Connecting the speaker

Trimode operation

Specifications

Trouble shooting guide

Ground Zero NUCLEAR GZNA 2800XII Specifications

General

Channels	1
Power Output	2800 W
Frequency Response	10 Hz - 250 Hz
Output power @ 1 ohm	1 x 2800 Watts RMS
Bassboost	0 - 12 dB (45 Hz)
Signal-to-Noise Ratio	90 dB
THD	0.05 %
Output power @ 4 ohms	1 x 900 Watts RMS
Input Sensitivity	0.2V - 6V