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The Sonance SONAMP 1230 is a respected 12-channel matrix amplifier known for reliable multi-zone distribution, and this US$170 asking price is fair relative to the current used market. Based on nine recent comparable USD listings, the median asking price sits exactly at US$170, placing this listing right in the middle of the typical range between the 25th percentile (US$113) and 75th percentile (US$220).
This unit delivers solid 30W per channel and handles complex multi-room setups with its matrix switching, making it a versatile backbone for distributed audio. At the median price, it represents a straightforward buying opportunity for an enthusiast needing twelve clean channels without the cost of modern high-wattage alternatives. Since the price is fair and the model is well-regarded for stability, there are no immediate red flags to raise unless the condition turns out to be questionable upon inspection.
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.
