Very nice, powerful and rare Sansui integrated amplifier, flagship model in very good condition, serviced in Japan. Since the enhancer produces sounds of all frequencies, it compensates for the high, mid, and low frequencies in a well-balanced manner. As for the condition of this machine, the front panel has scratches and rubbing on the print as shown in the image. Other than that, there are some scratches, small scratches, rust on the back, etc., but the inside and operation are in very good condition. Please refrain from bidding if you are concerned about slight scratches or scratches, or if you are looking for an item that is as good as new. SANSUI AU-α907DR stereo integrated amplifier, works on 100V power Effective output: 190W + 190W (6Ω) 　　　　 　 ：160W+160W(8Ω) Phono maximum allowable input: MM (THD 0.01%) 250mV 　　　　　　　　　　　 : MC (THD 0.1%) 25mV Tone control: Bass maximum variation ±5dB (50Hz) 　　　　　 : Treble maximum variation　±5dB(15kHz) Loudness: +4dB (50Hz), +3dB (10kHz) Frequency characteristics: DC to 300kHz (+0dB,-3dB) Damping factor: 150 (8Ω) S/N ratio: 120dB or more Dimensions: Width 460mm Height 159mm Depth 446mm Body weight: 33kg, shipping weight - 35kg. Sansui CD α717D EXTRA is as well for sale, please check auctions. Amplifier will be packed very good, but despite on that - shipping is on buyers risk.