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Offered is „Telos Audio Design GNR Grounding Block V.5.1 plus 6+2 Goldkabel OVP“ by Telos Audio Design as second-hand device from the category „Accessory“ on audio-markt.de - the online market place for high-end. The advert with the number 8248605641 ends on 18.12.2026 at 10:11 o'clock.
Are you looking for the full active grounding setup with a generous cable complement? At €3,333, this is essentially exactly at the €3,328 median of 19 comparable used listings—fair market value, neither a bargain nor an ambitious ask. It also sits just below the €3,344 upper quartile, so the price is defensible if the “6+2” Goldkabel set and original packaging are complete.
The GNR V5.1 is a serious, active grounding device designed to give connected components a consistent low-noise ground reference, with multiple termination options and capacity for a full system. Its main appeal is system-wide coherence rather than a guaranteed night-and-day change, but the included Gold cables add meaningful flexibility and resale appeal. With the stated good condition and OVP, this looks like a clean, properly equipped purchase at a fair enthusiast-market price—worth pursuing if the cable inventory and power requirements suit your system.
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.
