Pioneer SX-750 Vintage Stereo Receiver Tested Working Unit Rough Condition This unit has been tested to power on and work with audio playing out of all sets of speaker outputs. Volume and other controls were able to be adjusted and work. There was mild feedback at certain volume levels, which should go away with a good cleaning. Please view all pictures to see damage and wear, as the volume and balance nobs are broken off and missing, several levers are bent, and the finish is coming off. With the damage being considered, the unit is being sold as is for parts or repair. No returns whatsoever.