stack hifi system (technics pioneer ) aiwa + sony speakers ?

here i have my monster of hifi only selling as its too big n loud for my room it consists off a technics su-810 amp good working order got scratches on top but cnt be seen when stacked technics twin pro logic tape deck rs tr355 v clear sound quality some scratches and pioneer 6 cd deck pd m50 works good no skipping speakers 2x sony d.sw speakers bout 200 watt each ss xb500 and 2 aiwa sx navh1000 speakers hifi units have some scratches on them but does not affect performance