Slim, rack-mountable digital stereo PA amplifier with 5 switchable inputs Class D concept that provides a silent operation due to fan-less cooling concept and high power reserves due to generously dimensioned toroidal core transformer. It is equipped with high-efficiency power amplifiers and two level controls. It is protected against short circuit, overvoltage and over-temperature, featuring LEDs for indicating power, overload (clip), protect and overheating. It provides a 3.5mm stereo jack connection with switchable sensitivity on the front panel, four RCA inputs, two speaker outputs and four terminal strip outputs. Power rating at 4 Ohm: 2 x 125 W. Power rating at 8 Ohm: 2 x 75 W. Peak music power output: 300 W. Frequency range: 20 Hz-20 kHz. S/N ratio: >100 dB, A-weighted. Crosstalk attenuation: >56 dB. THD: <0.05%. Dimensions: 483 x 44 x 268 mm, 1 RS. Weight: 4.7 kg.