Compact Power – Ground Zero Hydrogen Series
The Ground Zero GZHA MINI FOUR is a premium 4-channel Class D amplifier from the Hydrogen line, engineered for power and precision in a space-saving design. Despite its compact footprint, it delivers the clarity and output needed for serious car audio builds.

✅ Key Features:

• Model: GZHA MINI FOUR (Hydrogen Series)

• 4-Channel Full-Range Amplifier

• RMS Power: ~95W x 4 @ 4Ω | ~150W x 4 @ 2Ω | ~300W x 2 bridged

• High-efficiency Class D design – small size, big output

• Bridgeable channels for flexible configurations

• Audiophile-grade sound quality with low distortion

• Compact chassis for easy installation in tight spaces

🔧 Specifications (approx.):

• RMS Power: 95W x 4 @ 4Ω | 150W x 4 @ 2Ω | 300W x 2 bridged

• Frequency Response: 10Hz – 40kHz

• Signal-to-Noise Ratio: >95dB

• Dimensions: compact micro design for flexible installs

📦 Condition / Packaging:

• New 

• Box may show light handling/shelf wear

🚚 Shipping & Handling:

• Ships within 1 business day

• Secure packaging with tracking provided

• Ships from the USA

🎯 Why Choose the GZHA MINI FOUR?
Part of Ground Zero’s Hydrogen Series, the MINI FOUR delivers serious power and sound quality in a small footprint. Perfect for space-limited installs without compromising performance.

🔑 Keywords: Ground Zero, GZHA MINI FOUR, Hydrogen Series, 4-channel amplifier, compact amp, Class D, car audio, SQ amplifier, mini amp.