The AU-D907F EXTRA is the culmination of Sansui's acclaimed AU-D907 series. Sansui's traditional sound, achieving both rich mid-to-low frequencies and clear, extended highs, continues to earn high praise from modern audiophiles. Equipped with the Super Feedforward circuit, the cutting-edge technology of its time, this unit pursued the minimization of distortion. We invite you to experience its meticulous reproduction capability, capable of revealing every detail of the music, at this opportunity. [Appearance] This amplifier shows some light signs of age such as minor scuffs and small marks consistent with normal vintage use. The black front panel still retains a rich, dignified finish, and the lettering remains clearly visible. The knobs and switches feel solid and give the impression of careful engineering typical of Sansui’s higher-grade amplifiers. Overall, it maintains a very attractive vintage presence. Please refer to the photos for detailed condition. [Functionality] We have connected to the AUX terminal and confirmed sound output from Speaker A. A slight crackling noise is noticeable near maximum volume. All indicator lights are illuminated. Functions not listed above have not been verified and are not covered under warranty. [Accessories] Everything shown in the photos is included. [Shipping] The item will be carefully packed with protective materials and shipped via an international courier such as FedEx or an equivalent express service. Delivery typically takes about 5–10 days depending on the destination. Import duties, taxes, and customs fees may vary by country and are the buyer’s responsibility.