This is the original 12 inch woofer out of a Roland KC 350 Keyboard Amp.

It came out of an original working Roland KC 350 keyboard amp

that we used to do some testing. There are no issues with this speaker, 

Still gives that signature  quality Roland keyboard amp sound.

Because there are some eBay buyers who just won't play fair,

WE ARE SELLING THIS SPEAKER AS IS WITH NO RETURNS ACCEPTED.