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For Sale: UpTone Audio UltraCap LPS-1.2 Linear Power SupplyCondition: [Excellent]Description:Up for sale is the highly regarded and now discontinued UpTone Audio UltraCap LPS-1.2 linear power supply. It is widely known for delivering ultra-clean, quiet power to sensitive digital audio equipment l...
The timing matters slightly: this is the later LPS-1.2 generation, not the original model, and it remains a respected digital-audio supply rather than an obsolete curiosity. At A$350, it is a strong deal against the six-listing market: below the A$365 25th percentile, comfortably under the A$433 median, and well below the A$470 upper quartile.
Its appeal is the genuinely useful ultracapacitor isolation, very low-noise output, and selectable 5V, 7V, 9V, and 12V settings, making it a good partner for streamers, reclockers, small DACs, and similar digital gear. The 1.1A limit still matters, so match voltage, polarity, connector, and current requirements carefully. “Unknown” condition means confirming the original charger, DC cable, clean switching, and fault-free operation is worthwhile, but if those basics check out, this is an excellent buy.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
UpTone Audio emerged from the U.S. audio engineering scene, with products rooted in the circuit designs of John Swenson, a veteran chip designer with decades of experience at a major integrated circuit firm. Produced entirely in the USA, the brand emphasizes meticulous testing and a two-year warranty on each unit, reflecting a commitment to reliability born from Swenson's expertise in digital and analog technologies.
The company specializes in niche upgrades for computer-based audio systems, including devices like USB regenerators, power supplies, and accessories that enhance digital playback. Rather than traditional categories such as amplifiers, speakers, or turntables, UpTone focuses on targeted components—linear power supplies, network renderers, and clocking solutions—that address bottlenecks in streaming and DAC performance, all engineered for measurable sonic gains.
Positioned as an affordable boutique player in the high-end market, UpTone earns praise among discerning audiophiles for delivering real, audible improvements without hype or "snake oil." Its products occupy a sweet spot for serious listeners upgrading Roon or Tidal setups, fostering a loyal following through technical integrity and engagement on forums like Audiophile Style.
See all Uptone Audio listings on RADAR.
