“Yamaha DX21 synthesizer. It powers on but I got no sound out of it through headphones. There are no cracks or anything in case. It may just need a good cleaning. ” Click here to visit listing on eBay

“Yamaha DX21 synthesizer. It powers on but I got no sound out of it through headphones. There are no cracks or anything in case. It may just need a good cleaning. ” Click here to visit listing on eBay