RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
This is a buyer’s market at this asking price: at US$80, it sits just below the US$85 median of recent comps and right at the US$80 25th percentile, so it reads as a solid, well-priced buy rather than a bargain-bin score. It is not cheap enough to call a steal, but it is priced where a serious buyer can move without feeling overexposed.
What makes it worthwhile is the usual Sonance appeal: these units are respected for being compact, reliable multi-channel amp hardware with straightforward utility in a whole-house or secondary system. At US$80, the upside is getting a practical piece of installed-audio gear at an entry-level price, especially if it is complete and powers up cleanly. The main thing to confirm is simple functionality and that all needed accessories are present, since condition is unknown.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sonance is an American architectural audio brand founded in the early 1980s by Scott Struthers and Geoff Spencer in Southern California. The company emerged from a simple but powerful idea: that high‑fidelity sound should not compromise interior design. In 1982, Sonance introduced the world’s first in‑wall loudspeaker, effectively creating the architectural speaker category and establishing a legacy built on innovation and discretion.
Today, Sonance is best known for in‑wall and in‑ceiling loudspeakers, outdoor audio systems, and multi‑room audio solutions, rather than amplifiers, turntables, DACs, or headphones. Its product range includes residential and commercial speakers, volume controls, and related electronics designed to blend seamlessly into walls, ceilings, and outdoor environments. The brand’s “degrees of invisibility” philosophy emphasizes clean aesthetics, flexible installation, and consistent performance across diverse spaces, from luxury homes to commercial venues.
Sonance occupies a strong position in the mid‑to‑high‑end custom‑installation market, widely recognized and frequently awarded in architectural and outdoor audio. It is a go‑to choice for integrators, architects, and design‑conscious clients who prioritize both performance and visual subtlety, rather than visible hi‑fi hardware.
See all Sonance listings on RADAR.
