FWIW, I just "witnessed" a pair of V4s with the KT-150 output tubes driving a pair of the new Gershwin Grande Avante Garde speakers last night at a dealer's. They are just stunning amplifiers on any level. Lush and romantic are certainly not words I would use but the harmonic resolution, soundstaging, tonality and decay into the darkness was just breathtaking, like a great SET with power and no limitations. I've heard numerous Quicksilver amps many times in the past and am still trying to figure out what made this time so special. Synergy with those speakers or the KT150 tube? 180 watts with real finess and power is a rare beast indeed. Everyone there had the same impression.
