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Angeboten wird „SOtM tX-USBhubEX“ von SOtM als Gebrauchtgerät aus der Kategorie „Digitale Quellen (CD/DVD/Streamer...)“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 1603055530 endet am 28.06.2026 um 11:19 Uhr.
# SOtM tX-USBhubEX – Buyer Notes
Sound of Music's tX-USBhubEX is a solid mid-tier USB hub purpose-built for audio, offering galvanic isolation and linear power supply options that appeal to computer-audio enthusiasts. At EUR 300, this asking price sits right at the 25th percentile of your comparable listings (EUR 300–979, median EUR 524), making it competitive for a used unit in good condition. This is a reasonable entry point if you're upgrading from a generic hub, though you're not catching a steal—expect to pay this ballpark for a functioning example on the secondhand market.
Before committing, verify that the external power supply (if applicable to this variant) is included and functioning; SOtM hubs rely on clean DC delivery, and a missing or failing PSU significantly degrades the value proposition. Also confirm there are no USB port issues—check all four ports for reliable data and power delivery. Ask the seller how long it's been in use and whether it's been stored in a smoke-free environment, since these devices are prone to accumulating dust that can affect performance over time.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
SOtM, standing for Soul of the Music, hails from South Korea, where it emerged as a specialist in digital audio solutions. While exact founding details remain elusive in public records, the brand has built its heritage on a Korean engineering ethos, prioritizing precision and innovation in network audio. A U.S. offshoot, Artiz in Lynwood, Washington, handles distribution, extending SOtM's reach from its Seoul roots.
The company focuses on niche digital streaming and optimization products, including network players like the sMS-200 series (such as the Neo and Ultra models), external power supplies like the sPS-500, USB hubs like the tx-USB Ultra, and specialized cables such as the color-tuned iSO-CAT7 Ethernet links. These components emphasize ultra-clean power, precision clocks, and noise reduction, outputting via USB to external DACs while supporting high-resolution formats up to 32-bit/384kHz PCM and DSD256. Amplifiers, speakers, or analog gear fall outside their scope.
SOtM occupies a boutique niche in the high-end hi-fi market, revered by audiophiles for delivering pure, immersive sound that uncovers musical details often lost in conventional streamers. Its multi-product ecosystem appeals to serious digital enthusiasts seeking refined, natural playback, positioning it as a go-to for system tweaks rather than mass-market appeal.
See all SOtM listings on RADAR.
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