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Canary Audio M90 Power Amplifier w/ Quad set Emission Labs 300B Valves
Canary Audio 4 views

Canary Audio M90 Power Amplifier w/ Quad set Emission Labs 300B Valves

USD$5,404 GBP$3,990
Location
GB
Seller
audioemotionltd
Source
eBay UK
Posted
6d ago
Last seen
1d ago

RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.

Our Thoughts RADAR AI

Against the recent UK comps, £3,990 sits clearly above the £3,321 75th percentile, so this is an ambitious ask rather than a fair-market bargain. It would need standout provenance, exceptional condition, or a meaningful warranty to justify the premium.

That said, this is a serious 300B-based power amp with real appeal for listeners who want big tone, dimensional midrange, and the kind of fluid, lit-from-within presentation good 300B designs are known for. The included Emission Labs valve set adds real value if genuinely well-matched and low-hours; for a used tube amp at this level, the key checks are service history, transformer health, bias stability, and whether the valves are current and verified.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Canary Audio

Canary Audio is a U.S.-based hi-fi brand founded in 1996, with its origins in California and a clear identity as a specialist in tube electronics. The company describes itself as an American manufacturer of high-end audio electronics and accessories, and third-party coverage places its early emphasis on 300B-based amplifier design from the start.

Its core product focus is amplifiers and preamplifiers, especially tube designs, including integrated amps, power amps, and reference preamps. The brand’s own materials emphasize handcrafted U.S. production, and its lineup is centered on electronics rather than speakers, turntables, headphones, or digital source components.

In the market, Canary Audio sits firmly in the high-end, niche boutique category. It is best known among tube-amp enthusiasts and buyers seeking traditional valve sound, especially 300B and other classic tube topologies, rather than broad mainstream appeal. Its reputation is strongest with collectors and serious audiophiles who value American-made, hand-built amplification.

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