Sansui AU-α707XR: A fantastic vintage Japanese high-fidelity amplifier!
The Sansui AU-α707XR, released in Japan in 1994, is a gorgeous vintage amplifier of exceptional quality. The AU-α707XR offers a rated output power of 130W+130W at 8 Ohms, with total harmonic distortion (THD) of < 0.003%. This thing is built like a tank, but to a high degree of precision. The amp circuitry is of the highest quality, with Sansui’s highly advanced New HYPER α-X circuit. In this circuit, zero electrical noise is generated in the amp circuit during operation. Furthermore, great sound is made better by Sansui’s New Diamond Differential Circuit in the drive stage, in which the output is extracted without phase inversion. This helps the amp respond to instantaneous signals and maintain high current supply for a rapidly changing input signal. The AU-α707XR also features a Non-Magnetic Linear Amplification Power Transistor (NM-LAPT) in the power stage, which provides phenomenal high-frequency performance in the resulting sound. The stability of the power supply is highly enhanced by the use of a newly developed silent power transformer and power supply capacitor. Everything about this amp spells quality, with its precise, thoughtful construction and beautiful appearance. Don’t miss this highly sought-after vintage Japanese amp, in very good condition!
This unit is in very good condition, with some signs of age and use, including a little dirt and some scratches on the top surface (please see photos). This amplifier has been thoroughly checked and tested by our professional technician, who has confirmed its integrity and working condition.
Additional Information
Technical Specifications -Serial : 613100459 -Country of Manufacture : Japan -Power Supply : AC100V 50/60Hz 330W
Accessories -N/A
Voltage Please check the power requirements for this device and the specifications of your power supply. If you need to use this item in a 220-240 V environment, you'll need a transformer. We sell high quality Japanese compact transformers (Nissyo), which will allow you to use this item safely and with good performance in your country.
Import Tax ・Import duties, taxes, and other charges which are not included in the item price or shipping charges are the buyer’s responsibility.
・Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying.
・Except in the case of faulty or damaged items, refunds do not include any return shipping or shipping charges. Your return shipping charge will be deducted from your refund if you receive any.
