Ground Zero GZHA MINI FIVE-DSP

High efficient 5-channel class D amplifier with built-in 7-channel DSP

5-channel amplifier with high efficient class D circuit, integrated DSP and compact dimensions

Compact sized 5-channel amplifier with DSP 7-channel DSP Class D technology 1 ohm stable (subwoofer channel)

Parametric equalizer for each channel (10 bands/channel) Time alignment (0-8 ms / 0-272 cm / 0-107”) for each channel

Adjustable crossover (HPF / LPF / BPF from 20 Hz to 20 kHz)

Solid heatsink with engraved Ground Zero lettering

High-level input with auto-on function

Teknisk information

• Channels 5+7 DSP
• Output Power (@ 4Ω) 4x 75 + 190 Watts RMS
• Output Power (@ 2Ω) 4x 125 + 320 Watts RMS
• Output Power (@ 1Ω) (subwoofer channel) 500 Watts RMS
• max. Output Power (CEA-2006A / 10%THD+N) 1200 Watts
• Damping factor 100
• Input sensitivity (RCA) 300 mV – 1.0 V
• Frequency Response: 20 Hz – 20 kHz
• HPF / LPF / BPF: DSP
• Bass Boost / Phase switch: DSP
• High level input / Auto-on
• Fuse(s) 2x 40A (internal)
• Dimensions (W x L x H) 135 x 322 x 52 mm / 5.31″ x 12.68″ x 2.05″
• Frequency range 20 Hz – 20 kHz (-3 dB)
• SNR / line input ≥115 dB
• SNR / high level input ≥105 dB
• THD / line input 0.002 %
• THD / high level input 0.010 %
• DSP chipset 2x Analog Devices SigmaDSP
• Input impedance Line input (RCA) ≥20 kΩ
• High-level input 39 Ω
• Remote input voltage 10 V
• Switching voltage / speaker input 1.3 V
• Turn on delay 8 seconds
• Software compatibility Microsoft Windows™ XP SP3, Vista, 7, 8, 8.1,10
• Preset memory 6 presets (individually assignable)
• Gain range -60 bis +6 dB
• Equalizer 8x 10 band EQ (20 Hz – 20 kHz) with adjustable Q
• Time delay 0 – 8 ms / 0 – 272 cm / 0 – 107“
• Crossover 6 / 12 / 18 / 24 dB/oct. slope with selectable filter
• characteristic
• Phase correction 0° / 180°