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For Sale: iFi iSilencer+ Ethernet Noise Filter / Galvanic Isolatorlightly used iFi iSilencer+. This is a simple but effective device designed to reduce ethernet-borne electrical noise and interference, resulting in a cleaner, quieter background and improved clarity in your digital chain.Condition: Excellent, only selling beacuse my new T8 streamer has a fiber input, so i get the network noise isolation by that means now.It does work, I did a bunch of side/side some time back.Plug-and-play, no setup requiredIncludes:Original Packaging
At US$50, this lands a touch below the recent used median of US$57 and under the 25th percentile at US$54, so it reads as a solid buy rather than just “about right.” For a small accessory like this, being below the usual cluster matters more than chasing a deep discount, and this one is priced in the sweet spot.
These iFi filters are well-liked because they’re a simple, set-and-forget way to trim system noise and clean up the presentation without reworking the whole rig. If it’s complete and in genuinely good shape, the low asking price gives the buyer nice upside; at this level, I’d be leaning positive rather than cautious.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
iFi Audio is a British hi-fi technology company founded in 2012 by Abbingdon Music Research (AMR), a prestigious manufacturer of high-end electronics based in Southport, England. The venture was conceived as a way to democratize advanced AMR engineering by applying proprietary technologies developed for premium home audio to portable, more affordable devices. This strategic pivot proved remarkably successful, establishing iFi as a bridge between audiophile-grade sound quality and accessible pricing.
The brand specializes in portable and desktop audio components, with a product portfolio exceeding 50 devices spanning DACs, headphone amplifiers, Bluetooth streamers, music players, power conditioners, and cables. Flagship products include the iDSD Micro, Hip DAC, xDSD, and xCAN amplifier, all engineered to deliver high-resolution audio support and studio-quality fidelity in compact form factors. iFi has also gained recognition for innovation in wireless audio, notably with their GO Pods earphones featuring xMEMS technology and their Bluetooth-enabled DAC/amp solutions.
iFi occupies a distinctive mid-to-premium market position, offering audiophile-caliber performance at entry-level to mid-tier pricing. The company sources components globally from Germany, Japan, and the USA, and employs proprietary technologies such as PureWave balanced circuitry to minimize noise and distortion. Rather than competing in the ultra-luxury segment, iFi targets discerning listeners who demand measurable sonic improvement without premium price tags, making it a trusted choice for both portable and desktop audio enthusiasts.
See all iFi Audio listings on RADAR.
