2008-2015 Audi TT amplifier. Removed from a 2009 Audi TT Quattro with the base audio package. Will only fit vehicles equipped with the Base audio package, will NOT fit nav or Bose radio equipped vehicles. In good working condition, fully tested prior to removal from the vehicle. Includes only the amp as shown. You will need to reuse your existing bracket and hardware for installation. Please verify the part number listed below matches your existing unit prior to purchase.