Thank you very much for viewing this product out of many others. This is an old product. It was previously installed in a Toyota car and was working normally, but it has been some time since it was removed. I tested it on a tabletop for this listing, and the CD and radio were confirmed to work. However, I do not have an MD player to test the MD function, so it is being sold as junk. Thank you for your understanding. ★ MD CD DSP Receiver, KENWOOD DPX-660MD achieves high sound quality and is equipped with a digital signal processing function. - Brand: KENWOOD - Model: DPX-660MD - Functions: MD CD DSP Receiver "Included Items" - DPX-660MD main unit - Remote control - Instruction manual - Wiring kit for Toyota cars * Please bid only if you understand that this is a junk item and that it is non-returnable, non-refundable, and non-cancellable (3N). Thank you for viewing.