RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
WTS Weiss Helios new in boxItem based in Australia, can ship anywhere worldwide.I first heard this DAC at Canjam Singapore 2026 together with Allnic HPA10000 and thought it as the best thing I've heard at the show.Managed to acquire a new Helios myself along with a friend who bought the ex-demo.B...
At A$22,500, this is well above the typical used market for this class of listing: the A$2,580 median and even the A$13,352 75th percentile put it firmly in ambitious territory. Against that backdrop, it needs to look exceptional on condition, provenance, and completeness to justify itself.
That said, this is a serious high-end DAC with a strong reputation for very natural, resolving conversion and a refined, “get out of the way” presentation that appeals to listeners chasing musicality over hype. If it’s a clean, original-owner unit with the right power supply, remote, and packaging, the upside is real because these are not common and well-kept examples tend to hold appeal.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Weiss Engineering was founded in 1985 by Daniel Weiss in Switzerland, near Zürich, following his five years at Willi Studer AG where he pioneered digital audio innovations like sampling frequency converters and processors for recorders. A self-taught electronics enthusiast who built his own synthesizers, amplifiers, and even an electric violin in his youth, Weiss established the company to specialize in digital audio equipment for mastering studios, launching the modular 102 Series that remains relevant today at 24-bit/96 kHz. This heritage in professional signal processing laid the foundation for the brand's precision engineering ethos.
The company focuses on high-end digital audio components, excelling in digital-to-analog converters (DACs), CD transports, streaming devices, preamplifiers, and integrated amplifiers, all designed and manufactured in-house by a small team of eight. Early products like the Gambit Series—featuring standalone equalizers, dynamics processors, de-noisers, and converters with 40-bit floating-point processing—targeted mastering engineers, while the 2000 expansion into hi-fi introduced audiophile favorites such as the MEDEA DAC and Jason CD transport, now staples in discerning home systems worldwide.
Weiss Engineering occupies a niche boutique position at the pinnacle of the high-end hi-fi market, revered for its Swiss-made transparency, ergonomic excellence, and unmatched digital fidelity among knowledgeable audiophiles and professionals. Daniel Weiss's 2021 Technical Grammy Award underscores its authoritative status in digital audio, appealing to buyers seeking reference-grade performance over mass-market compromises.
See all Weiss Engineeering listings on RADAR.
