Alpine 6 disc CD changer for MDX. This is the unit that Alpine makes for the Acura OEM.This is NOT an FM modulated changer, it is a direct connect. Mint condition. Comes with the adapter for the back of the OEM radio, so its plug and play, and you control the changer with the steering wheel controls. The unit is great, nice and small, fits anywhere, great sound. Im upgrading to DVD player. Im thinking $260.00 shipped but will take offers.