Accurate Digital Technology :JENO Engine  (Jitter Elimination and Noise-shaping Optimization) GaN-FET Driver  LAPC (Load Adaptive Phase Calibration) Technics Digital Link High-speed Silent Linear Power Supply Battery Driven Clock Generator Dual Mono Construction High Rigidity Metal Double ChassisTechnics Definitive Design :Aluminium Plain Miter Joint White LED Illuminated Large Level Meter Symmetric StructureOutput Power :150 W + 150 W (1 kHz, T.H.D. 0.5%, 8 ?, 20 kHz LPF) 300 W + 300 W (1 kHz, T.H.D. 0.5%, 4 ?, 20 kHz LPF)Input Sensitivity / Input Impedance UNBALANCED 1.2 V / 47 k?, BALANCED 1.2 V / 47 k?Frequency Response 1 Hz - 90 kHz (-3 dB, 8 ?)THD+N 0.05 % (1 kHz, 75 W, 8 ?, 20 kHz LPF)Load Impedance A or B, Bi-wiring: 4-16 ?, A + B: 8-16 ?Analogue Input Terminal UNBALANCED x 1, BALANCED x 1Digital Input Terminal Technics Digital Link x 1Power Supply AC220-240 V, 50 Hz/60 HzPower Consumption 210 WDimensions (W x H x D) 480 x 241 x 567 mmWeight Approx. 54 kgAccessories AC Cords, O