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This listing at US$189 is a fair deal, sitting just above the median of US$170 for recent comparable Sonance Virtuoso A-800 listings, and well below the 75th percentile of US$356. While not a bargain, it reflects solid market value for a tested, working unit of this respected subwoofer amplifier, which remains relevant despite being a previous-generation model now superseded by newer Sonance offerings.
The A-800 is well-regarded for delivering 90 watts RMS into 4 ohms with tight control down to 35Hz, making it ideal for in-wall or dedicated sub setups in high-end home theater. Its low distortion (0.05%) and high signal-to-noise ratio (95dB) ensure clean bass even at high volumes. At this price, buyers get a reliable, rack-mountable (2U) amplifier from a brand known for architectural audio quality—no caveats needed unless the seller omits power cords or manuals, which are common but rarely critical.
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.
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