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Ambitious. At US$380, this sits well above the typical used market for comparable Sonance listings, with the median at US$180 and the 75th percentile at US$325, so it needs to be very clean and fully verified to justify the premium.
That said, this is a serious multi-zone amplifier with a strong reputation for steady, install-grade performance, and a tested unit can be a practical buy if you need lots of channels in one chassis. The upside is value per channel and the convenience of a tidy, purpose-built solution; the main buyer checks are whether all 16 channels are actually healthy, the fan/noise behavior is normal, and any rack ears, remote, or documentation are included, since at this price you want a complete, confidently functioning piece.
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.
