Ground Zero GZRA 4HD 4-channel high-performance class D amplifier

Powerful 4-channel amplifier 4-channel amplifier with class D circuit with integrated wideband active crossover 4-channel high-power amplifier SMD components Class D technology Variable wideband active crossover Stabilized power supply Large terminals High-efficient heatsink High-level input with auto-on function Incl. high-level input harness Model Powerful class D amplifier Channels 4 Output Power (@ 4Ω) 4x 175 Watts RMS Output Power (@ 2Ω) 4x 275 Watts RMS Ouput power (@ 4Ω) bridged 2x 550 Watts RMS max. Ausgangsleistung (CEA-2006A / 10%THD+N) 2x 700 Watts Frequency Response 10 Hz – 25 kHz HPF / LPF / BPF ● / ● / ● Bass Boost / Phase Shift ○ / ○ High-Level Input / Auto-on ● / ● Remote ○ BIAS Setting ○ Linkmode ○ Dimensions (W x L x H) 186 x 268 x 52 mm / 7.32 x 10.55 x 2.05"