RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Timing matters here because this is an older Sonos network amp, and the market splits by generation and app compatibility. At £120, it sits above the £88 median but below the £157 75th percentile, so this is a fair-to-slightly-strong asking price rather than a bargain. The key point is that it isn’t cheap enough to excuse unknowns; it’s priced like a properly functioning unit, not a project.
What makes it worth buying is the core Sonos value: simple multiroom streaming, solid integration, and enough grunt to drive a modest stereo setup cleanly. If it’s the later, S2-capable version, that boosts longevity; if it’s the older S1-only unit, the value is more about keeping a tidy Sonos system alive than future-proofing. At this price, I’d want proof it powers up cleanly, connects reliably, and includes the right power lead and any mounting or box extras.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sonos emerged from Santa Barbara, California, in 2002 as Rincon Audio, Inc., founded by John MacFarlane, Craig Shelburne, Tom Cullen, and Trung Mai. MacFarlane's success with Software.com provided crucial seed funding for their audacious goal: a wireless multi-room music system free from the wires and complexity plaguing home audio at the time. Renamed Sonos in 2004, the company debuted its pioneering ZonePlayer and controller in 2005, cementing its roots in innovative, user-centric sound technology.
The brand specializes in wireless speakers, soundbars, and home theater systems designed for seamless multi-room playback and integration with streaming services. Sonos offers everything from portable Bluetooth options like the Roam to high-fidelity architectural speakers and subwoofers, alongside recent forays into headphones and whole-home audio solutions. Amplifiers, turntables, DACs, and cables fall outside their core focus, which prioritizes app-controlled ecosystems over traditional hi-fi components.
Sonos holds a commanding mid-to-premium position in the consumer audio market, renowned for inventing wireless HiFi and setting the standard for effortless, high-quality sound. Trusted by audiophiles and casual listeners alike, it blends accessibility with sonic excellence, dominating the smart speaker segment while appealing to discerning buyers seeking scalable, future-proof systems.
See all Sonos listings on RADAR.
