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The Krell KSL 2’s US$1,325 asking price sits just above the 75th percentile (US$1,262) of recent used listings, making it ambitious but not unreasonable for this revered, ultra-low-profile line preamp that originally cost US$1,800–US$2,100. While not a bargain, it’s within the upper tier of the current used market (US$1,011–US$1,262), and buyers should weigh whether unknown condition justifies the premium over the median of US$1,136.
What makes this a compelling buy is the KSL 2’s legendary sonic transparency, minimal circuit path, and 2.25" height that pairs beautifully with modern rack setups. It’s a rare find in the used market, especially if it’s original-owner and includes the original remote or power cable. Unless the unknown condition hides a failure—like capacitor aging or relay wear typical of 1990s Krell—it’s a fair opportunity to own a high-end preamp that still delivers Krell’s signature precision.
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.
