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Angeboten wird „Macro G Grounding Devices“ von Telos Audio Design aus der Kategorie „Ethernet Filter und LAN-Isolatoren“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 9027690940 endet am 15.09.2026 um 15:05 Uhr.
This €400 listing for the Telos Macro G is a strong bargain, sitting well below the 25th percentile of €489 and far under the median of €1,627 from recent comparable EUR listings. It’s also significantly cheaper than new retail prices, which range from €1,190 to €1,290 across European dealers.
The Macro G is a well-regarded active grounding device that uses a patented microcontroller to cancel induced or transmitted noise, especially effective when connected to digital gear like network routers, streamers, and smart TVs. Its dual USB A outputs let you ground two devices simultaneously, often yielding measurable reductions in the network noise floor. At this price, even with used condition noted, it’s a rare opportunity to acquire a high-performance grounding solution from a respected brand without the usual cost. Unless the unit lacks accessories or shows signs of damage, this is a clear buying opportunity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Telos Audio Design, a boutique hi-fi brand from Taipei, Taiwan, traces its origins to the mid-2010s when founder and chief designer Jeff Lin debuted his innovative concepts at the Munich High End Audio Show in 2014. Lin, an audiophile engineer passionate about tackling subtle yet pervasive issues in high-end systems, established the company to push boundaries in noise management and system optimization. Drawing from meticulous craftsmanship and a focus on electrical purity, Telos quickly garnered attention among discerning listeners seeking refined performance without conventional overhauls.
The brand specializes in niche accessories that address grounding noise, power distribution, and signal integrity—most notably the Grounding Noise Reducer (GNR) and related products employing precious metals for superior conductivity and shielding. Rather than amplifiers, speakers, or source components, Telos targets the foundational elements of audio chains, including custom cables and isolation devices that minimize electromagnetic interference and enhance clarity across digital and analog setups.
Positioned as a high-end niche player, Telos Audio Design enjoys a cult following among serious hi-fi enthusiasts and system tweakers who value incremental, science-backed upgrades. Its products command premium prices, reflecting artisanal build quality and measurable improvements in blacker backgrounds and dynamic precision, making it a go-to for boutique refinement in competitive markets like the US, where distributors such as The Cable Co. have elevated its profile.
See all Telos Audio Design listings on RADAR.
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