RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
The £1,995 asking price for this Krell KSA 50 is ambitious, sitting clearly above the 75th percentile of £1,776 and well beyond the median of £1,557 in your GBP listings database. While not a bargain, it reflects a premium for what remains one of the best-sounding solid-state amplifiers ever made, renowned for its liquid, mid-hall tonality and extremely wide bandwidth.
This is still a worthwhile buy for an enthusiast seeking a legendary, rare Class-A amplifier that delivers listenable, fast, and dynamic performance with low distortion. The timing and rarity of a clean listing in original-owner condition offer meaningful upside, as these units are cherished for their unique sonic character. No major caveats apply unless the condition is questionable, given the price is above median but the product’s well-loved status makes it a genuine buying opportunity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Krell Industries, founded in 1980 in the United States by Dan D'Agostino and his wife Rondi, emerged from a passion for pushing audio engineering boundaries. Based initially in Bridgeport, Connecticut, and later settling in nearby Orange, the brand drew its name from the advanced alien race in the 1956 film Forbidden Planet, symbolizing limitless technological power. The company's debut at the 1981 Consumer Electronics Show with the KSA-100, a high-power Class A amplifier, sparked immediate demand and established Krell as a force in American hi-fi innovation.
Krell specializes in high-end amplification, with its power amplifiers—epitomized by flagships like the Master Reference Amplifier—earning legendary status for their raw dynamics and precision. The lineup extends to preamplifiers, surround sound processors, digital-to-analog converters, CD and Super Audio CD players, loudspeakers, and subwoofers, all engineered for uncompromised performance in music and home theater systems.
Positioned firmly at the pinnacle of the high-end audio market, Krell commands respect among discerning audiophiles for its cutting-edge circuitry, massive power supplies, and relentless pursuit of sonic excellence. A top-tier brand alongside legends like Levinson and Threshold, it appeals to buyers seeking reference-level gear that defines the genre, even amid recent ownership transitions following Rondi's passing in 2024.
See all Krell listings on RADAR.
.jpg.1655d6138213ef85596765dd09d43175.jpg)
