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Against a new compact amp at this money, this is a bit expensive for the used market: US$445 sits well above the recent US$326 75th percentile and far above the US$180 median, so it reads as ambitious rather than a bargain. If the listing is especially clean and complete, it can still make sense, but value-wise this is asking top-dollar for a product that usually trades much lower.
The upside is real: the UA 2-125 is a genuinely capable little DSP amp with 125W per channel, digital inputs, and the sort of tidy, install-friendly form factor Sonance does well. It’s a good fit for a discreet stereo zone, TV audio, or a compact whole-home setup, especially if the buyer wants Sonance integration and the right accessories are included. At this price, though, I’d want confirmation of full functionality, the original power supply, and no setup surprises before pulling the trigger.
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.
