Dayglow, you are correct about the Audio Research VSI75 and VAC 160 being above the price point mentioned when new however I have seen both listed for sale here on Audiogon near $6,000 from time to time. The ARC VSI60 is probably the amp to consider as the VSI55 has been out of production for a while and was nowhere near the performance of the 60. Of course the VSI75 is extraordinary and frankly gets real close to the reference series performance. Now to the Mac....the retail was $6,500 when new if I recall but used is much lower....it would be a reasonable value at $2,500 used but it is sloppy and muddy in its presentation, no offense intended. The Mastersound amp are really cool and very tubey if you enjoy the euphonic presentation they so wonderfully reproduce.....love the Italians.
If you must buy the Mac 2275, do not expect the amp to perform like the 275 amp which is terrific. I have owned two 2275's because I totally loved the look, the sound just didnt live up to the look.
If you must buy the Mac 2275, do not expect the amp to perform like the 275 amp which is terrific. I have owned two 2275's because I totally loved the look, the sound just didnt live up to the look.