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AudioControl The Director D4600 16-Channel High-Power Network DSP Amplifier
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AudioControl The Director D4600 16-Channel High-Power Network DSP Amplifier

USD$600
Location
US
Seller
crescendodesigns
Source
eBay US
Posted
13 Aug 2026
Last seen
1d ago

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Our Thoughts RADAR AI

At US$600, this sits above the US$510 median but well below the US$971 75th percentile, so it reads as a slightly firm but still reasonable ask rather than an outlier. It’s not a bargain on pure comps, but it’s close enough to the middle of the pack that a clean example could justify the price.

The appeal here is value per channel: this class of AudioControl piece is built for serious whole-home or distributed audio installs, with lots of DSP and power in one box, which is exactly why it stays desirable used. If the unit is complete, unmodified, and cosmetically tidy, the upside is getting a lot of amplifier/DSP capability without stepping into new-product pricing; I’d mainly want confirmation it powers up cleanly and hasn’t been stressed in a hot rack.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About AudioControl

Founded in 1977 in the Pacific Northwest outside Seattle, USA, AudioControl emerged during the Golden Age of Hi-Fi, when professional music engineers sought to bridge the gap between studio mastering tools and home listening. Conceived to help enthusiasts overcome room acoustics and recapture the intended sonic fidelity of recordings, the company has maintained its manufacturing base there for nearly five decades, fostering a culture of relentless innovation and craftsmanship.

AudioControl specializes in high-performance amplifiers, signal processors, receivers, and preamplifiers designed for demanding applications. Iconic products like the Epicenter bass processor highlight their expertise, alongside multi-zone amps, home cinema solutions, and distributed audio gear tailored for whole-home, outdoor, and commercial setups. These components excel in transforming standard audio into immersive, concert-like experiences, with a legacy in equalizers and processors born from the vinyl and cassette era.

Positioned as a mid-to-high-tier leader in custom integration and professional AV, AudioControl commands strong market share—ranking No. 5 in home theater processors and No. 6 in amplifiers per 2021 analysis—prioritizing reliability for installers over mass-market consumer gear. Award-winning and patent-backed, it appeals to discerning buyers valuing pro-grade performance in residential and commercial environments, backed by a network of specialty dealers worldwide.

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