Black anodized Aluminum front panel LOW - MID - HI - tone High quality 3 band tone Isolator - 4 pole 24db/octave BASS ~250 Hz MID 250 Hz ~ 3500Hz TREBLE 3500 Hz ~ Power- 110/220volt 50/60 Hz +15v -15v Pots - ALPHA RK-16 Knobs- Full Aluminum 30mm x17mm Switch- Aluminum push in with blue ring led Inputs - RCA Outputs - RCA Chassis dimensions - 1U Rack box 19 inch x 8.00 inch All components are new original high quality |