Audio Research D400
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| Condition | |
| Payment methods |  |
| Ships from | Oak Ridge, TN, 37830 |
| Ships to | United States |
| Package dimensions | 28.0" × 24.0" × 19.0" (90.0 lbs.) |
| Shipping carrier | UPS |
| Shipping cost | Log in to see price |
| Original accessories | Box, Manual |
 Average | Research Pricing |
Audio Research D400 Solid State power amp. 400 WPC in to 4 ohms. 60 amp peak at 1 ohm. Quite a power house. I've owned the amp for 20 years but with high efficiency speakers I no longer need anything near this powerful. 15 years ago 2 of the output transistors were replaced by a quality electronic repair shop in Denver, (too bad such places don't seem to exist any more. The attached power cord is loose as the grommet holding it to the back panel is cracked. Original AR boxing and manual. Rated 5/10 due to age, still sounds very good. With shipping weight at 90 pounds expect to pay at least $150 depending on the distance from East Tennessee.
Questions for the seller |
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| Mark 1 or Mark 2 version This is the original D400. It was never called the "Mark l", proceeded by the Mark ll which has additional power supply caps and a few other differences. I have schematics for both to see the differences.. |
| Mark 1 or Mark 2 version mark 1, or simply D400 |
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Return Policy
Return Window
Item can be returned within 7 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.
