Products listed here have been formally reviewed in Stereophile, and we have determined them to be among the finest available in each of four or five quality classes. Whether a component is listed in Class A or Class D (or E), we consider it to be a genuinely recommendable product.

Each listing, in alphabetical order within classes, is followed by a brief description of its performance characteristics and a note indicating the issue of Stereophile in which its review, and in some cases its Follow-Up reports, have appeared—ie, "Vol.41 No.6" indicates our June 2018 issue. And so forth.

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Yup, you're in a strange position, all right. You're in love with a girl who is no more.—Haruki Murakami

The quote above, from Haruki Murakami's novel Kafka on the Shore, is addressed to Kafka, a 15-year-old boy who has fallen in love with the teenage ghost of an older woman. The woman is still alive, but ever since the death of her lover many years before, she has existed separate from her spirit. Falling in love with ghosts is something I've done often, starting at about Kafka's age.

In Alfred Hitchcock's great film Vertigo, filmed in San Francisco in 1957, the protagonist, Scottie, played by James Stewart, becomes obsessed with Madeleine, played by Kim Novak. Scottie, a retired detective, suffers from a disabling case of acrophobia, which becomes a critical if tenuous plot point.