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Custom DAC Mundorf Duelund Caps AD1865 Chip R2R Multibit Vacuum Tube Valve NOS
DAC Mundorf 10 views

Custom DAC Mundorf Duelund Caps AD1865 Chip R2R Multibit Vacuum Tube Valve NOS

USD$2,559 GBP$1,909
Location
GB
Seller
zell077
Source
eBay UK
Posted
5 Jul 2026
Last seen
1d ago

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Our Thoughts RADAR AI

The asking price of £1,939 for this used Mundorf item is significantly ambitious, sitting well above the 75th percentile of £1,021 and nearly double the median of £104 from recent comparable GBP listings. While the ground truth data shows a wide spread, the 25th percentile is a mere £61, making this listing an overpriced outlier rather than a bargain or fair deal. Given typical used pricing for high-end audio capacitors, this figure demands serious scrutiny unless the unit includes rare, verified original accessories or is in pristine, original-owner condition.

Mundorf capacitors are well-regarded for their rounded midrange and transparent clarity, with the M-Cap Supreme and silver variants often praised for midrange warmth and superior transparency respectively. If this listing truly represents a NOS vacuum tube valve component with custom DAC integration, it offers meaningful rarity and potential timing upside for collectors seeking unique hybrid builds. However, at this price point, buyers must verify the absence of common failure points like tantalum capacitor degradation and confirm all included accessories to ensure the value justifies the cost.

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

About Mundorf

Mundorf traces its roots to 1985 in Cologne, Germany, where Raimund Mundorf launched the company with a passion for hi-fi sparked in his childhood. Initially focused on high-quality crossover components for enthusiasts, it evolved from his hands-on engineering amid the Rhine region's audio heritage. Over four decades, Mundorf has grown into a global benchmark, manufacturing at its headquarters with unwavering commitment to precision craftsmanship.

The brand specializes in premium passive audio components, renowned for capacitors like the MCap, Supreme, and EVO series, alongside inductors, air-core coils such as the MCoil, and high-end NF and speaker cables. These parts emphasize superior materials—OFC copper foil, resin-soaked paper, and advanced dielectrics—to unlock exceptional clarity and fidelity in crossovers, amplifiers, and loudspeakers. While not producing complete systems like amplifiers or speakers, Mundorf's elements integrate into the world's finest builds.

Positioned firmly in the high-end niche, Mundorf commands respect among audiophiles and OEMs for its "Inner Excellence," delivering components that prioritize sonic purity over mass production. Its reputation as the condenser specialist endures, with products like the zero-ohm coils and silver-gold hybrids setting references in discerning systems worldwide.

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