Audio Research Reference 610t Tube Monoblock Pair - Upgraded to KT120 Tubes

This is a very nice pair of Audio Research 610T reference monoblocks in black. They were upgraded at the factory by AR very recently, including modifications to accept KT120 tubes, which increases the power dramatically over the stock 6550s, and brings them closer to the current spec REF 750.  These monoblocks sound exceptional, will drive virtually any speaker, and are one of the most powerful tube amps on the market.

Cosmetically, they are in excellent shape, with only a couple very minor scratches that were too small for my camera to pick up. The front panels are basically perfect, including the knobs, lettering, and display.

 I would prefer to sell these locally in Arizona, but would be willing to order the original packaging from AR in order to safely ship them elsewhere (The owner who traded them in did not have the boxes). They are located at LMC Home Entertainment's Tempe showroom (Hours, contact info, and location can be found on our website at www.lmche.com).