4 Channel Class AB amplifier 4 x 90WRMS @ 4 ohm 4 x 130WRMS @ 2 ohm Bridged output 2x 260 Watts max. Ausgangsleistung (CEA-2006A / 10%THD+N) 2x 320 Watts Frequency Response 5 Hz – 38 kHz Dimensions 230 x 53 x 396 mm.