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At US$480, this sits well above the usual used market for similar Crestron pieces: versus a median of US$140 and a 75th percentile of US$285, the asking price is ambitious unless it’s exceptionally complete, clean, and ready to drop into a Crestron setup.
The upside is that Sonnex distribution gear is built for serious whole-home systems, and a 4-zone expansion amp can still be very useful if you already live in that ecosystem. The main question is value: at this level, you’d want confirmation of full functionality, included power/Control accessories, and a history of trouble-free operation, because the appeal here is integration convenience more than audiophile rarity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Crestron was founded in 1972 in the United States by George Feldstein and built its reputation in professional AV, automation, and control systems rather than in traditional consumer hi-fi. It is a privately held company headquartered in Rockleigh, New Jersey, and its core business has long centered on integrated technology for commercial spaces and high-end residential systems.
In audio, Crestron is best known for installation-oriented products: control processors, AV distribution, streaming audio-over-IP systems, amplifiers, and architectural speakers. Its residential audio line is built around the Crestron Home platform and DM NAX distribution hardware, while its speakers are typically developed with partners such as Origin Acoustics rather than sold as standalone audiophile separates.
In the market, Crestron sits in the premium custom-install and high-end integration segment, not the conventional hi-fi retail space. Its appeal is strongest among system designers, integrators, and affluent homeowners who want whole-house audio, automation, and discreet in-wall or in-ceiling sound, rather than collectors looking for turntables, headphones, or vintage separates. It is a niche but major brand in residential and commercial integration, with audio positioned as part of a broader control ecosystem.
See all Crestron listings on RADAR.
