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Is £110 a fair price for a Burson Supercharger 3A, or is it a genuine bargain? Based on your database of five recent GBP listings, the median asking price is £100, with the 75th percentile at £108, meaning this £110 listing sits just slightly above the top quartile. While not a bargain below the 25th percentile (£65), it remains a fair price for a unit that originally retailed for £300, representing a solid 63% discount from new.
This power supply is well-regarded for substantially lowering DC noise and boosting the signal-to-noise ratio, which directly enhances micro-dynamics and sonic detail in compatible Burson DACs and amps. It effectively upgrades models like the Burson Funk to true Class A performance by doubling the charging frequency for internal capacitors. At £110, this is a worthwhile buying opportunity for enthusiasts seeking a noticeable sonic upgrade without paying full retail, assuming the unknown condition is verified as functional and clean.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
3A is a French loudspeaker brand with roots going back to the 1960s, when founder Daniel Dehay established the company under the name 3A, short for “Applied Acoustic Art.” The “Reference” name came later, and the brand is now associated with Reference 3A, reflecting its long, specialist lineage in two-channel audio rather than a broad consumer electronics history.
The company is known primarily for loudspeakers, especially compact and floorstanding hi-fi designs such as the MM de Capo and Taksim. Its catalogue has focused on carefully voiced passive speakers rather than electronics categories like amplifiers, DACs, turntables, or headphones. The emphasis is on high-sensitivity, easy-to-drive speakers built for musical coherence and low-power amplification.
In the market, 3A sits in the niche audiophile and specialist high-end segment rather than the mass market. Its reputation is strongest among experienced hi-fi buyers who value French heritage, distinctive engineering, and a refined, natural presentation. It is not a broad lifestyle brand; it is better understood as a long-running boutique loudspeaker maker with a collector-friendly backstory and a loyal following.
See all 3A listings on RADAR.
