GZRA 1.2500DX

1-channel high power class D amplifier

3000 Watts

1-channel subwoofer amplifier with class D circuit, integrated active crossover and efficient, anodized heatsink
  • Mono high power amplifier
  • Class D technology
  • Variable active crossover and bass boost, phase shift
  • Link mode (for two amplifiers)
  • Stabilized triple power supply
  • Covered terminals
  • Solid heatsink with Ground Zero lettering
  • Bass remote control included
ModelHigh-Power Class D amplifier
Channels1
Output Power (@ 4Ω)750 Watts RMS
Output Power (@ 2Ω)1400 Watts RMS
Output Power (@ 1Ω)2200 Watts RMS
max. Output Power (CEA-2006A / 10%THD+N)3000 Watts
Frequency Response10 – 250 Hz
HPF / LPF / BPF● / ● / ●
Bass Boost / Phase switch● / ●
High level input / Auto-on○ / ○
Remote
BIAS Setting
Linkmode