Nominal impedance:10KΩ-20KΩ Frequency response:20Hz-20KHz Sensitivity:1.4V±10% IMD(rated power):≤0.5%
Power Output 8Ω :Low Frequency CH-1:800W, Stereo CH-2,3:380W×2, Central Channel CH-4:100W 4Ω :Low Frequency CH-1:1200W,Stereo CH-2,3:600W×2,Central Channel CH-4:150W Separability:≥60dB Balance(stereo):≤±0.2dB DC:YES Mid-point Voltage:Low Frequency CH-1:20mv ,Stereo CH-2,3:20mv,Central Channel CH-4:40mv Temperature:Relay Breakes at 95℃/re-strart at 75℃ S/N:Low Frequency CH-1:≥95dB ,Stereo CH-2,3:≥95dB, Central Channel CH-4:≥85dB Noise Voltage:≤3mv
Product Model:AK-803
Brand:Purelies/Amplifier/AK Series
Nominal impedance:10KΩ-20KΩ Frequency response:20Hz-20KHz Sensitivity:470mv S/N(wide Band Width):≥80dB Output 8Ω:250W×2 Max 4Ω:400W×2 Power:220V 50-60Hz Shipping Size:210×505×430mm Net Weight:10Kg
Product Model:AK-802
Brand:Purelies/Amplifier/AK Series
Nominal impedance:20KΩ Frequency response:20Hz-9KHz Sensitivity:115±10mV S/N(wide Band Width):≥85KHz Output 8Ω:180W Max 4Ω:230W Power:220V/50Hz Shipping Size:210×505×430mm Net Weight:10.5Kg