Ground Zero Reference 4XS

- High End audio-transistors, Elna and Mundorf MCap® capacitors - Burr Brown IC′s for outstanding sound quality - Powerful shielded dual power supply, with extremely less interference - Variable bias setting to adjust the bias from normal class AB to nearly class A operation - The smoked plexiglas bottom with white LED illumination allowas to see the impressive PCB Output Power @ 4 Ohm (CEA*)4 x 120 W Output Power @ 2 Ohm (CEA*)4 x 220 W Bridge mode @ 4 Ohm (CEA* / 10% THD)2 x 500 W Lowpass40 - 3000 Hz Highpass40 - 3000 Hz Bandpass40 - 3000 Hz Dimensions 42 x 6,75 x 23,6 cm.