Shipping weight 31 kg Dimensions 155 x 431 x 446 mm Idle power consumption 100 W Continuous output power at 230V mains voltage 2 x 200W / 8 Ohms 2 x 400W / 4 Ohms Accepted voltage range 190 - 250V AC Noise level (Dependent on selected gain, constantly below the theoretical 96 dB noise floor of a CD. Strong external electromagnetic fields may increase noise level.) > 100dBA below 100W / 8Ohms THD < 0.05% Distortion mainly 2nd harmonic, decreases with higher output level. Speaker loads > 1.5 ohms Active balanced input impedance (3-pin XLR socket has pin 2 = +, pin 3 = -, and pin 1 = GND) 40 kOhm RCA input 20 kOhm Speaker connections WBT sockets can accommodate 4 mm banana plugs, lugs or stripped wire. Sensitivity (can be selected internally by your dealer) 0.77V, 1.55V, 3.1V, or 3.9V for full power.