RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Recent comparable Fisher CA-40 listings have a median asking price of £45, with the lower quartile at £39 and upper quartile at £63. At £40, this sits just above the 25th percentile and below the median, making it a good buy rather than merely an average deal—especially if it is tested and complete.
The main caution is identifying which CA-40 this is: Fisher used the designation for both a 1950s mono tube amplifier and a later 1980s Japanese integrated amplifier, very different products with different appeal. The vintage version is interesting for its tube circuitry and collectability; the later unit is a compact, practical system amplifier. Check the rear-panel model details, channel operation, controls, inputs, mains compatibility, and whether any proprietary accessories are required. At £40, a working example is worth serious consideration.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Fisher is an American hi-fi name founded in 1945 in New York by Avery Fisher. In the vacuum-tube and early stereo era, The Fisher Radio Corporation built a strong reputation for carefully engineered, high-quality home audio gear and helped define what “hi-fi” meant to serious listeners in the 1950s and 1960s.
Historically, Fisher’s core products were amplifiers, receivers, tuners, and other home audio electronics rather than modern lifestyle categories like headphones, DACs, or cables. The brand was especially associated with tube amplifiers and stereo receivers, along with related components that brought higher-fidelity sound into mainstream living rooms.
Today, Fisher is best understood as a vintage-collector and heritage hi-fi brand rather than a current high-end market leader. Its classic equipment is respected among enthusiasts for its sound quality, build, and historical importance, while the brand itself has long since moved away from its original position as a premium American audio manufacturer.
See all Fisher listings on RADAR.
