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Our Thoughts RADAR AI

Against the recent used market, US$995 sits a bit above the median of US$820 but still below the 75th percentile of US$1,061, so this reads as a fair-to-slightly-strong asking price rather than a bargain or an overreach. It’s not a cheap score, but it’s comfortably inside the normal range for an Aragon 4004.

That’s still a compelling spot for a respected old-school power amp known for stout current delivery, big dynamics, and an easy, authoritative grip on speakers. If the unit is clean, works properly, and includes the basics, this is the kind of listing that makes sense for a serious buyer; only ask extra questions if the condition details are thin, since age and service history matter more here than cosmetic fuss.

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

About Aragon

Aragon emerged in the mid-1980s as a bold American audio brand under Mondial Designs, with its inaugural 4004 amplifier launching in 1987 and the iconic 8008 following soon after, forever altering high-fidelity sound reproduction through innovative engineering like the signature V-notch heatsink. Founded with a no-compromise ethos by leaders including Tony Federici, it prioritized pure sonic performance over gimmicks, setting industry trends rather than chasing them. Acquired by Klipsch around 2001-2006 and later shuttered, the brand was revived in 2009 by U.S.-based Indy Audio Labs, which relaunched it in 2013 with modern updates while honoring its heritage.

The brand focuses squarely on high-performance power amplifiers, exemplified by the 200Wpc dual-mono 8008 and premium Iridium monoblocks, alongside sophisticated processors like the Soundstage preamp capable of audiophile-grade decoding for Dolby Digital, DTS, and beyond. All products are designed and handcrafted in the USA, emphasizing fully decoupled power supplies, IC-free signal paths, and robust machined aluminum construction for superior thermal management and durability.

Aragon holds a revered position in the high-end market as a vintage-inspired powerhouse for discerning audiophiles, blending timeless reliability with contemporary software-upgradable features like Ethernet control. Its reputation for unadorned excellence—beautiful, powerful, and easy to operate—earns consistent praise from outlets like The Absolute Sound and Stereophile, appealing to buyers seeking reference-level amplification without excess.

See all Aragon listings on RADAR.

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