Multichannel amplifier with 4 x 150 WRMS @ 70/100V (high impedance) powered outputs. Includes the option to link channels to the first input via a rear panel selector, as well as auto stand-by, overload and thermal protection, PFC, and an anti-clipping system. The front panel volume knobs can be locked using rear panel switches. Dimensions 440 x 44(1RU) x 341mm. Weight 10.5 kg