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Our Thoughts RADAR AI

US$2,200 looks fair to strong for this piece, and it may even be a touch favorable if it’s the better-specified Foundation 4K variant with the right accessories. Recent used listings put Foundation 4K examples around US$1,800 to US$3,700, with active asking prices also showing roughly US$4,000 on the high side, so this sits comfortably in the middle of the market rather than feeling stretched.

That makes it interesting for someone who wants Krell’s usual big, authoritative sound and a properly built processor chassis without paying flagship money. The upside is mainly value and build quality: these were well-regarded for solid audio performance and no-nonsense handling of legacy surround duties. The big buyer check is completeness and operation: confirm remote, calibration/setup access, HDMI handshakes, and that all channels and inputs work cleanly, since replacement/support on older processors matters more than on a simple amp.

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

About Krell

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.

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