Classic cube Carver amp the M-400. It looks to have been repaired. All the output transistors look Motorola. Channels are quiet and sound good. The meter is higher on one channel but the channels sound the same volume. Power supply does make some buzzing sounds but the amp seems to work ok. There are spots on the face and nicks and scratches. Look closely at all the pictures Free shipping in the continental U.S only.
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