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A little niche, but this is a legit NuVo P100-class zone amp, and the asking price at US$79 looks like a strong deal versus the recent used market median of US$140 and well below the US$67–US$300 spread’s upper half. It’s comfortably under the 25th percentile anchor, so this reads as bargain territory rather than merely fair.
What makes it appealing is the useful 40W stereo output and built-in wireless whole-home audio functionality, which still suits a secondary room or simple streamer/amp setup well. If it powers up cleanly and includes the proper PSU and any needed network/accessory bits, it’s a good buy; the main caveat is just the usual older-install gear check: confirm it connects, outputs sound on both channels, and isn’t missing anything essential.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Fidelity Research emerged from Tokyo in 1964, founded by Isamu Ikeda amid Japan's postwar audio boom. The company quickly established itself as a precision engineering powerhouse, focusing on analog playback components during the golden age of vinyl. Operating until around 1984, it embodied the meticulous craftsmanship that defined high-end Japanese hi-fi, with designs that prioritized sonic purity and mechanical innovation.
The brand specialized in moving-coil (MC) phono cartridges and tonearms, earning acclaim for models like the MC-202 cartridge and the iconic FR-64 and FR-66 series. These products featured advanced materials such as stainless steel and specialized alloys, delivering exceptional tracking, detail retrieval, and dynamics. While not venturing into amplifiers, speakers, or digital gear like DACs, Fidelity Research honed a narrow but masterful niche in turntable essentials.
Today, Fidelity Research holds vintage-collector status among discerning audiophiles, revered for its high-end analog prowess. Once priced at premiums like $495 for top tonearms, its gear commands cult following in the used market, prized for timeless transparency and build quality that rivals modern boutique offerings. For vinyl enthusiasts seeking uncompromised heritage, it remains a benchmark.
See all Fidelity Research listings on RADAR.
