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Offered is „PROAMPi 7X400“ by Crestron as exhibit from the category „Surround-Poweramp (Trans/Digital)“ on audio-markt.de - the online market place for high-end. The advert with the number 1508532146 ends on 25.12.2026 at 15:07 o'clock.
€2,000 is ambitious for this amp against the recent used market: the median sits at €121 and even the 75th percentile is only €259, so this asking price is far beyond typical comparables.
That said, it’s a serious high-power 7-channel Crestron piece with 400 W per channel, built for demanding home theater or custom-install use, and the international 230V version is the right one for EU buyers. If it’s fully working, quiet, and complete with rack hardware, this is only attractive to someone who specifically needs this exact platform and values its power and build over price.
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.
