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Buchardt s400 mk1 speakers – white the speakers are in excellent condition and function perfectly. They have no damage, discolouration or signs of wear. The s400 is a compact two-way speaker with a re

Our Thoughts RADAR AI

€1,200 is slightly above the recent comparable market, but still close enough to read as fair to mildly firm rather than overpriced. With the median at €1,166 and the 75th percentile at €1,183, this sits a touch above the upper end of the recent cluster, so I’d expect negotiation room rather than calling it a bargain.

That said, this is a well-liked bookshelf speaker line with a strong reputation for clean tonal balance, easy placement, and very solid imaging for the money. If the pair is complete, cosmetically clean, and from a careful owner, it’s the kind of buy that can reward a quick decision; I’d mainly want to confirm condition, original packaging, and any included accessories before paying full ask.

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

About Buchardt

Buchardt Audio traces its roots to Denmark, where founder Mads Buchardt and his childhood friend Kasper began developing speaker designs in 2008 under the informal banner of Rabu Acoustics, initially selling components like drivers and crossover parts. The company officially launched in 2013 with the S200 and S300 models, leveraging advanced measurement technology—including a pioneering robot that enabled precise waveguide engineering for the groundbreaking S400, the world's first hi-fi speaker designed with such tools.

The brand focuses exclusively on high-performance speakers, offering both passive and active models in bookshelf and standmount categories, such as the acclaimed S400 Mk3 and E50. Production occurs at the ISO-certified Hansong factory in Nanjing, China—a Danish-Chinese partnership emphasizing quality—allowing Buchardt to handcraft audiophile-grade units without venturing into amplifiers, DACs, headphones, or other categories.

Buchardt holds a strong position in the high-end market as a niche boutique innovator, delivering Scandinavian design and "big sound" from compact form factors at accessible prices by skipping traditional dealers. Renowned among audiophiles for precision engineering and value, it redefines expectations for performance-driven hi-fi.

See all Buchardt listings on RADAR.

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