I absolutely love these amps. They generate the most holographic midrange I have ever heard. The lack of an output transformer adds so much life to the music. At 140 w, they allow you organic tube sound though more difficult-to-drive speakers. They sound amazing through my Wilson Watt-Puppy 7s. I am also selling my MP-1 preamplifier. The synergy between these units is amazing. Rated 7/10 due to age alone - they are in excellent condition.
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I will add a large number of additional tubes (the units use 14 x 6AS7s and 5 x 6SN7s). The current tubes have approximately 150 hours on them.
I am willing to pay for shipping in the USA, but will split shipping internationally.
Ralph Karsten may be able to convert to 240V, but the buyer would pay his fees, and shipping from his factory to their home.