FREQ : 10Hz - 40KHz DAMPING FACTOR : >200 @ 8 OHM 1KHz ; CLASS AB OUTPUT POWER : 240Wrms @ 8 OHM 430Wrms @ 4 OHM 650Wrms @ 2 OHM 780Wrms @ BRIDGE 8 OHM 1200Wrms @ BRIDGE 4 OHM INCLUDE POWER SOURCE : 220 VAC DIMENSIONS (WxHxD) : 483x133x489 MM. 3U ; 30.2 KG