Power output: 2 x 75 W into 8 Ω Minimum load: 2 Ω Analog Inputs: 1 x balanced (XLR), 2 x unbalanced (RCA) Digital Inputs: 1 x coaxial (RCA), 3 x optical, 1 x USB, 1 x Network Line level Output: 1 x unbalanced variable (RCA) Frequency response: 5 Hz - 100 kHz Signal-to-noise ratio: More than 100 dB Crosstalk: Less than -100 dB Distortion: Less than 0.01% @ 50 W/8 Ω/1 kHz Intermodulation: Less than 0.01% (19 kHz + 20 kHz) Damping factor: More than 2000 (main power output stage) Dimensions incl feet: 10 cm x 43 cm x 31 cm (HxWxD), 12 kg shipping weight Dimensions (US): 3.93" x 16.93" x 12.20" (HxWxD), 26.46 lbs shipping weight