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This US$699 asking price is fair but slightly ambitious, sitting just above the median of US$658 and near the 75th percentile of US$678 for used Aragon 2004 MKII units. It is not a bargain, but it reflects current market reality rather than an inflated overcharge, especially if the unit is in solid working condition.
The Aragon 2004 MKII is well-regarded for its dual-mono architecture delivering 100 watts per channel into 8 ohms and nearly 200 watts into 4 ohms, with tight control and low distortion under 0.05% THD. Its robust build and current-rich output make it a reliable power source for demanding speakers, and vintage units often sound surprisingly modern. If this listing includes original accessories or recent servicing, it becomes a worthwhile buy at this price point for enthusiasts seeking clean, high-current amplification without tube maintenance.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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.
