Ground Zero GZUA 2.250SQ Plus

- 1 Ohm stable stereo - Adjustable BIAS control (for each pair of channels separately) - High End WIMA® Capacitors - Latest BURR-BROWN® operational amplifiers - Status LED - Wide-band adjustable high pass & low pass filters - Band-pass feature with activated LPF & HPF - Adjustable input sensitivity - Soft delayed remote turn on - Bass remote control (with activated LPF) - Phase shift control (with activated LPF) - Bass boost control from 0 - 12dB @45 Hz - Thermal / speaker short circuit / overload / over current protection - Temperature sensor controlled cooling fan Output Power @ 4 Ohm (CEA*)2 x 180 W Output Power @ 2 Ohm (CEA*)2 x 320 W Output Power @ 1 Ohm (CEA*)2 x 500 W Bridge mode @ 4 Ohm (CEA* / 10% THD)1 x 700 W Bridge mode @ 2 Ohm (CEA* / 10% THD)1 x 1200 W Lowpass20 – 400 Hz / 200 Hz – 4000 Hz (x10) Highpass20 – 400 Hz / 200 Hz – 4000 Hz (x10) Bandpass20 - 4000 Hz Dimensions cm 20,9 x 4,6 x 36 cm.