Audio Research DS-225 Stereo Power Amplifier, Factory Refurbished w/Warranty

Like new, sealed in-box Audio Research DS225 Stereo Power Amplifier, in Silver. Unit comes factory sealed-in-box, post re-certification. Unit comes with owner’s manual, power cord and with full manufacturer’s warranty.

Photos are stock images. This unit has been recently discontinued by Audio Research.


Basic Specs:

- Power Output: 225 watts per channel into 8ohms, 1% THD. 360W per channel into 4ohms, both channels driven

- Frequency Response: (-3db points at 1W) 5Hz to 55kHz

- Input Sensitivity: 2.15V RMS for rated output (26dB Gain) single-ended or balanced.

- Input Impedance: 150K ohms single-ended, 300k ohms balanced differential

- Output Regulation: 0.06dB 8ohm loaded to open circuit (Damping factor 167)

- Power Requirements: 100-125VAC 60Hz (200-250VAC 50Hz) 488 watts at rated output (225WPC into 8ohms) 758 watts at 360WPC into 4ohms, 35 watts idle, standby 1W

Transaction Details
Buyer to pay all shipping and insurance cost. Please call 734-662-3595 and ask for Larry or Richard for any further information on this product. Michigan residents pay 6% sales tax. Ohio residents pay 6.75% sales tax. Illinois residents pay 6.25% sales tax + local municipalities if applicable. PayPal Users pay 3.5% fee. All major credit cards are charged an additional 2% transaction fee. American Express users pay 3% additional. Please check on the availability of item as we are also a retail outlet and some items are sold prior to us being able to update the listing. All electronics support US voltages only unless indicated otherwise. We do not change voltages.


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