Vintage DBX BX-2 High Power Amplifier 2 3 or 4 Channel great working order

  
DBX BX2 power amp in good working condition. I had this in to my local tech and he bench tested and cleaned the controls. He checked all 4 channels and switching as well as bridged mode operation 2, 3 and 4 ch. Please look close at the pictures. It does have some scratches and is missing one of the plastic corner pieces. Power output: 250 watts per channel into 8? 90 watts per channel into 8? Frequency response: 5Hz to 200kHz. Total harmonic distortion: 0.009%. Signal to noise ratio: 115dB. Dimensions: 17-1/2 x 5-5/8 x 16-3/4 inches.