This Sansui au-217 Integrated Amplifier has been fully tested to ensure optimal functionality. Made in Japan, this vintage unit is a great addition to any audio enthusiast's collection. With its sleek design and impressive specifications, the unit is perfect for those looking to enhance their listening experience. The amplifier boasts a wide range of features, including a brand name of Sansui, a unit type of "Unit," and a model number of SANSUI AU-217. The unit is classified under the categories of Vintage Amplifiers & Tube Amps, Vintage Audio & Video, Vintage Electronics, and Consumer Electronics. Don't miss out on the opportunity to own this fantastic piece of audio equipment.