Operation Manual

Amplifier
Owner’s manual
PLUTONIUM
GZPA 1.6K-HC
GZPA 1.8K-HC
GZPA 1.8K-18V
GZPA 1.10K-HC
PLEASE READ BEFORE INSTALLATION
Thank you for selecting a GROUND ZERO Plutonium amplifier. We are providing a
helpful hints list which should keep you from experiencing unnecessary shut down.
Introduction Class-D Amplifier
Amplifiers provide high-performance sound reinforcement for you mobile audio equipment. It’s
versatility enables compatibility with optional equalizer, frequency dividing network crossovers,
and other audio processors in a customized system.
The Multi-Mode bridging capabilities allow flexibility in hosting several different speaker
configurations.
To achieve optimum performance, it is highly recommend that you read this owners manual
before beginning the installation.
Features
• Class-D Design for high efficiency
• Efficiency ~84%
• Linkable with 1 amplifier
• 1 Ω stable (Linkmode 2Ω)
• High-efficiency MOS-FET PWM power supply
• Power and Protection indicator
• Lowpass crossover
• +9dB Bassboost
• Subsonic filter variable
• 180° Phase Shift variable
• Aluminium heat sink
• RCA input / output
• Bassremote control