Audio Research D-250 tube amplifier. - $1,200 (concord / pleasant hill / martinez)

Audio Research D-250 tube amplifier. 1 thumbnail

condition: fair

make / manufacturer: Audio Research

model name / number: D-250

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Audio Research D-250 Tube Amplifier. 240 W per channel into 16 ohms stereo this amplifier has 16-6550 tubes. 32 tubes total, Weight is approximately 138 pounds. This is a beast. When I purchased it and plugged it in for the first time, I saw a flash in the cage I thought it was a tube, but I’m not sure it was still playing when I unplugged it, but I was afraid to plug it back in. It’s being sold as is And the price is a steal. Nice physical condition. I also have the power supply and preamp that I might consider selling currently in use. Willing to trade for Mcintosh CD player.

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post id: 7883647819

posted: 2025-09-23 11:43

updated: 2025-09-27 17:38

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