Maximum capacity (4 ohm, 1 kHz, 0.7% THD, for Europe) 160 W + 160 W High dynamic power / channel (8/6/4/2 ohm) 140/170/220/290 W Damping factor 240 Frequency range 10 Hz-100 kHz +/- 1.0 dB Dimensions (b x h x d) 435 x 151 x 387 mm Weight 11.2 kg Integrated amplifier with extremely pure noise and a lot of power. The digital inputs are an extra benefit. – Top art (Total Purity audio Reproduction Technology) and High Quality Parts – I / O (Input to Output) Direct Symmetrical Design Art (Anti-Resolution and Tough) Base – Custom-Made Power Transformer / 12,000UF Block ——– Capacitors / Aluminum-Extruded Heat Sinks – 160W x 2 (max), 100w x 2 (RMS) High Power Output – CD Direct Amplification and Pure Direct – Continuous Variable Loudness Control – Gold-plated speaker Terminals and RCA terminals – Digital audio Inputs for TV or Blu-ray Player – Connection for YBA-11 Bluetooth Wireless Adapter – Simple Yet Sophisticated Design (Aluminum Front Panel and Knobs) – Auto Power Standby.