I know a non-U.S. distributor for Harmon. He says that the build quality and reliability of the Proceed line is much worse than Levinson (but adds that subsequent to Madrigal closing their Connecticut facility a few years ago, he received three Levinson amps that were, on the inside, half 336 and half 335, so Levinson evidently isn't much of a reference anymore). I suppose I should add that I owned a 360s and 37 for a bit over a year, and both were perfectly reliable.
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