GZHA MINI FIVE-DSP

The Ground Zero GZHA MINI FIVE-DSP combines a powerful 5-channel Class D amplifier with an integrated digital signal processor (DSP) in an exceptionally compact enclosure. This makes the amplifier ideal for high-quality car audio installations with limited installation space, without having to sacrifice extensive sound optimization. Thanks to the integrated 7-channel DSP, time alignments, equalizers, and crossovers can be precisely tuned to the vehicle, resulting in a significantly improved soundstage and a balanced sound image. The highly efficient Class D technology ensures high power output with minimal heat generation and low power consumption.

Technical Specifications

• 5-channel Class-D compact amplifier with integrated 7-channel DSP
• Highly Efficient Class-D Amplifier Technology
• 4 x 75 watts RMS + 1 x 190 watts RMS at 4 Ω
• 4 x 125 watts RMS + 1 x 320 watts RMS at 2 Ω
• 1 x 500 watts RMS at 1 Ω (subwoofer channel)
• Maximum output power: 1,200 watts (CEA-2006A)
• Subwoofer channel: 1-ohm stable
• Integrated 7-channel digital signal processor (DSP)
• 10-band parametric equalizer with separate channels
• Channel-Separated Time-Domain Correction
• Runtime adjustment range: 0 to 8 ms (0 to 272 cm)
• DSP-Controlled High-Pass, Low-Pass, and Band-Pass Filters
• Adjustable frequency range of the crossovers: 20 Hz to 20 kHz
• High-level inputs with automatic turn-on (Auto Turn-On)
• Frequency response: 20 Hz – 20 kHz
• Damping factor: > 100
• RCA input sensitivity: 300 mV – 1.0 V
• Internal fuse: 2 x 40 A
• Optional wired remote control
• Optional Bluetooth dongle for DSP control available
• Compact aluminum housing
• Dimensions (W × L × H): 135 × 322 × 52 mm
  
  

Highlights

• Compact design for vehicles with limited installation space
• High-performance 5-channel amplifier for front, rear, and subwoofer systems
• Built-in DSP for professional sound tuning
• Precise time-alignment correction for optimal soundstage reproduction
• Channel-separated 10-band equalizer for detailed sound optimization
• Flexible DSP crossovers for virtually any speaker configuration
• High efficiency thanks to modern Class D technology
• Auto-Turn-On via High-Level Inputs for OEM Radios
• Ideal for high-end audio upgrades without the need for additional external DSP
  

The combination of a powerful 5-channel amplifier and integrated DSP makes the Ground Zero GZHA MINI FIVE-DSP the ideal solution for high-quality car audio systems. Despite its compact design, it offers extensive adjustment options for custom sound tuning and reliably delivers clean power to both speaker systems and a high-performance subwoofer. This makes the amplifier suitable for both OEM retrofits and demanding car hi-fi projects with limited space.