RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Are you specifically looking for an eight-channel distributed-audio amplifier? At US$385, this is clearly above the comparable market: the median is US$191, with the 75th percentile at US$314. That makes the asking price ambitious rather than a bargain, especially with the condition apparently unverified. A price nearer the market’s upper quartile would be easier to justify.
The 8-50 is a useful, purpose-built unit for whole-home audio: eight channels at 50 watts into 8 ohms, 100 watts into 4 ohms, with bridging available for higher-demand zones. Its compact rack format, selectable crossover, subwoofer output, and auto-on features make it particularly practical for multi-room installations. At this price, insist on a full power test across every channel, clean operation, and confirmation that the required input and rack accessories are included. Otherwise, there are likely better buys below US$314.
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.
