| The Audio Research Reference 250 SE (Special Edition) Monoblocks are highly acclaimed, high-definition vacuum tube power amplifiers engineered to deliver exceptional control, absolute transparency, and immense musical scale. Building upon the standard REF 250, the SE variant introduces critical internal component upgrades—most notably the integration of Tung-Sol KT150 output valves—to push the boundaries of realism and grip |
| Manufacturer Audio Research |
| Model Reference 250 SE monoblocks |
| Condition 10/10 |
| Location RICHMOND UK |
| Accept payment by your choice |
| Will send by pickup or send by your choice |
| Will send to world wide |
| Contact Seller click here to email the seller |
| Tel 020 8392 1959 |
| Mobile 07768 720456 |
| Advert insertion date 08:10:2026 |
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