Ground Zero GZHA MINI FIVE-DSP 4 x 100W + 1 x 500W 5-channel amplifier

GZHA MINI FIVE-DSP is a powerful and compact 5-channel full-range D-class amplifier from the Hydrogen collection with a built-in 7-channel DSP.

10-band parametric EQ for each channel

2x stereo RCA input
1x stereo RCA line output

4-channel speaker-level input (with Auto-ON function)

Time delay adjustment for each channel: (0-8 ms / 0-272 cm / 0-107”)

High Pass (HPF), Low Pass (LPF) or Band Pass (BPF) are selectable for each channel

Damping factor: 100

Pitch: (6 -24 dB/oct)

Splitter types: (Butterworth/Bessel/Linkwitz-Riley

Phase shift for each channel: (0˚ or 180°)

6 memory slots for settings (selectable via PC / mobile apps)

Compatibility:
GZDSP 4-8XII with remote control (sold separately)
GZDSP BTS 4-8XII USB stick for wireless music streaming (sold separately)

Adjusting the DSP is possible with a PC / Mobile application.

Download the DSP adjustment applications here:

https://www.ground-zero-audio.com/en/produkt/gzha-mini-five-dsp/ Channels5+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 W 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°