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At $3,800, this Cary CAD-500 Mono Block pair sits well above the GROUND TRUTH median of US$1,975 and even exceeds the 75th percentile of US$2,423, making the asking price ambitious compared to the typical used market in USD. While recent retail listings for the CAD-500 MB show prices around US$6,000 per pair, the used market data clearly anchors fair value lower, so this listing is not a bargain.
However, the CAD-500 remains a highly regarded amplifier known for its warm, musical tube sound and solid build quality, offering excellent midrange richness and a classic hi-fi tone. If the pair is in original-owner condition with no known issues and includes all accessories, the premium price may be justified by timing and rarity, turning this into a worthwhile buy for enthusiasts seeking a proven, well-loved design rather than a budget option.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Cary Audio was founded in 1989 by Dennis Had in Cary, North Carolina, emerging from humble beginnings on his dining room table where he crafted his first vacuum tube projects. Driven by a passion to restore emotional depth to home music reproduction, the company quickly gained notice with icons like the CAD-300SE single-ended triode amplifier. After Billy Wright joined in 1992 and acquired full ownership in 2009 upon Had's retirement, Cary Audio evolved into a privately held American manufacturer, operating from a 10,000-square-foot facility in Raleigh with 21 dedicated employees handcrafting high-performance gear.
The brand specializes in premium amplification, spanning vacuum tube and solid-state designs, alongside digital components such as network streamers, DACs, and headphone amplifiers. While rooted in tube heritage, Cary has expanded into home theater processors and state-of-the-art digital music centers, prioritizing top-tier components for exceptional musicality across categories. Speakers, turntables, and cables remain outside their core focus, emphasizing instead amplification and source components that deliver transformative sound.
Positioned firmly in the high-end market, Cary Audio commands respect among discerning audiophiles for its reliable, value-driven products that blend superior engineering with lasting performance. As a boutique American outlier in a global field, it appeals to buyers seeking hand-built excellence at real-world prices, backed by unwavering customer service and a legacy of innovation since its inception.
See all Cary Audio listings on RADAR.
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