How would you feel after paying $2000 for super-stereo system, you learned that genuinely high-fidelity recordings of many excellent classical musical performances were not available to you? Could you excuse it with a shrug and the philosophical observation that nothing's perfect but things will get better as the state of the recording art improves? Okay then, what if you learned that truly high-fidelity recordings of these performances, that would sound very much like the real thing if reproduced through your super system, are available to millions of other people but not to you? Would you begin to feel just a little bit slighted, or maybe even irritated?

The young singer is cannily using the Cooke comparisons to his advantage.

In the May 2015 issue, I fairly raved about Simaudio's Moon Evolution 740P line-stage preamplifier, and now here I am confronting its Moon Evolution 860A power amp. The two are companion models of sorts, with prices of $9500 for the 740P, $15,000 for the 860A—and for much of the time I spent listening to the 740P it was hooked up to the 860A, so some of the descriptions of sound in this review will seem familiar. The two components are both products of the same design shop—Simaudio, Ltd., of Quebec, which has been a prominent brand in high-end audio for 35 years—and are often marketed as a pair, so it should be no surprise if they have a common sound.