One of the Receivers for Quality and POWER...Two fifferent volume controls complete control over tone and ALOT MORE...Check this unit on internet and see for yourself...Comes with original User Manuel......Along with receiver The ULTIMATE speaker system for Home Night Club even Joe Robie StadiumThat much punch........2 12 inch Super woofersEach cabinet with Crossover Tweeter System is everything one needs for recording, Home and bigger.....8 ohm Perfect match with Receiver can push speakers correctly with enough power...the more RMS the better minimum 5 watts....Max 350 Watts....Both speaker Units are in very Good Condition ALL OVER.......Each unit 10x15x43 inches