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

Additional Information
Please call 734.662.3595 and ask for Richard or Amanda if you have any questions about this product. We make every effort to update our ads quickly when inventory fluctuates, but we encourage you to call and check product availability, as we are also a brick and mortar store.

For a complete listing of all of our specials, please visit: https://www.paragonsns.com/product-category/preowned-specials/