Ground Zero GZCA 1500.M1

Ground Zero′s class D high-power amplifiers have become a benchmark delivering a huge amount of output power for any kind of open show or SPL application.

The latest generation starts with the launch of some models covering the essential demand of subwoofers at rated 1500 up to 5000 Watts.

Bass remote control is included in the package.

RMS Power @ 4 Ω (@ 100 Hz) * 500 W (1% THD+N)
RMS Power @ 2 Ω (@ 100 Hz) * 900 W (1% THD+N)
RMS Power @ 1 Ω (@ 100 Hz) * 1350 W (1% THD+N)
Max. Power @ 1 Ω (@ 100 Hz) 1500 W (10% THD+N)
Low pass filter 80 Hz – 22 kHz (12 dB/oct)
High pass filter 15 Hz – 80 Hz (12 dB/oct
Frequency response 10 Hz – 22 kHz (± 3 dB)
Total harmonic distortion (THD+N) 0.05%
Damping factor 100
Signal-to-noise ratio 90 dB
Input sensitivity 170 mV – 10 V
Input Impedance 20 kΩ
Rec. speaker wire ≥ 4 mm² / 11 AWG
Rec. power wire ≥ 35 mm² / 2 AWG
Max. current 140 A
Dimensions w x h x l (heatsink / overall) 230 x 67 x 118/142 mm
Dimensions w x h x l (heatsink / overall) 9,06“ x 2,64“ x 4,65“/5,60“.