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Crown DV-300A Series Ii 2-Channel Studio Power Amplifier Tested. Wear From Use & Age See Pics
This $675 asking price is a strong deal, landing well below the 25th percentile of $735 and significantly under the median of $794 from your recent comparable listings. While external data suggests older used averages can dip near $350–$400, the DC-300A remains a legendary high-current amplifier that commands respect among enthusiasts for its raw power and durability. The DC-300A (especially the original A) is the last all-discrete version before the Series II, prized for its 155Wpc into 8Ω and ability to drive difficult loads without flinching, making it a timeless choice for serious loudspeakers.
At this price, the upside is clear: you’re acquiring a rarity in the used market that still rivals modern amps in dynamic punch, with plenty of room for future appreciation if maintained. The DC-300A’s original-owner condition and included accessories (if present) would further sweeten the deal, but even as-is, $675 is a buying opportunity for a fellow enthusiast who values genuine hi-fi performance over spec-sheet trends. Don’t let age concerns deter you—this amp’s tough build and serviceability mean it can last decades with proper care.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Crown Audio traces its origins to 1947 in Elkhart, Indiana, where minister and radio enthusiast Clarence C. Moore, alongside his wife Ruby, founded the International Radio and Electronics Corporation (IREC) in a converted chicken coop. Initially focused on rugged open-reel tape recorders for missionaries in remote regions, the company pioneered innovations like the world's first tape recorder with a built-in power amplifier in 1949. Ruby's suggestion in the 1960s led to the adoption of the Crown name, inspired by the crown emblems on their 'Royal' and 'Imperial' models, with the corporation officially renaming to Crown International, Inc. in 1975.
The brand shifted from tape recorders and compact loudspeakers in the 1950s to standalone tube power amplifiers by 1959, cementing its expertise in professional amplification. Crown became renowned for groundbreaking products like the DC300 in 1968—the first high-power solid-state amplifier—and the M600/M2000 in 1972, featuring patented technologies such as the ground-bridge circuit. Today, under Harman International since its 2000 acquisition, Crown specializes in high-output amplifiers for touring rigs, cinema venues, installed systems, portable PA, and commercial audio, prioritizing reliability and innovation over consumer categories like speakers, turntables, DACs, headphones, or cables.
Crown holds a commanding position as a pro-audio powerhouse, trusted by industry leaders for its durable, high-performance amplifiers that define live sound and installation standards. Far from high-end audiophile or vintage collector fare, it dominates the professional market with over 75 years of technical milestones, though recent production shifts to Mexico reflect ongoing evolution. For the discerning hi-fi buyer eyeing pro-grade power, Crown delivers uncompromised authority.
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