Rated output Unbalanced:4W 4W (8Ω), 2W 2W (16Ω), 1W 1W (32Ω), 53mW 53mW (600Ω) Balanced:8W 8W (16Ω), 4W 4W (32Ω) ,213W 213W (600Ω) Instantaneous max. output Unbalanced:5W 5W (8Ω) Balanced:20W 20W (8Ω) Input sensitivity/ input impedance Unbalanced:1.0V / 14kΩ Balanced:2.0V / 28kΩ Frequency response 20Hz to 20kHz ( 0, -0.1dB) 10Hz to 175kHz ( 0, -3.0dB) Total harmonic distortion Unbalanced:0.0025% (1kHz) Balanced:0.0015% (1kHz) S/N ratio (IHF-A) Unbalanced:117dB Balanced:119dB Power transformer OI type x 2 (L/R independent) EI type (Peripheral circuitry) Insulator feet Cast iron density gradient x 4 Power supply 230V~(50Hz) / 115V~(60Hz) Power consumption 67W, 47W (under no signal) External dimensions 446(W) x 136(H) x 401(D) mm front side knob of 14mm and rear side terminal of 8mm included in depth Net weight 19.7kg (main unit) Accessories Power cable RRP $17,999
