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TRIAD RackAmp 700 DSP High-Power Single Channel Digital Subwoofer 700W 4om Amp
Subwoofer Triad 7 views

TRIAD RackAmp 700 DSP High-Power Single Channel Digital Subwoofer 700W 4om Amp

USD$250
Location
US
Seller
dealtimeseller
Source
eBay US
Posted
26 Aug 2026
Last seen
1d ago

RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.

Our Thoughts RADAR AI

Triad’s amp modules have a solid reputation in custom and high-performance install work, so this is a legitimately interesting piece if the buyer needs a robust powered-sub solution.

At US$250, this sits below the US$275 25th percentile and well under the US$300 median for recent comparable listings, so it reads as a strong deal rather than just fair. For the money, the appeal is straightforward: 700W on tap, DSP flexibility, and the kind of serious low-end control that makes these useful in real systems, not just on paper. If it’s complete and working properly, this is the sort of listing worth moving on quickly.

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

About Triad

Triad: Heritage and Positioning

Triad was founded in 1981 in Portland, Oregon, where it remains headquartered and manufactures its products today. The company has built its reputation over more than four decades as a specialist in custom audio solutions, hand-crafting speakers to order in its own factory using eco-friendly processes. This commitment to domestic manufacturing and bespoke production has become central to Triad's identity in the premium audio market.

The brand's product portfolio centers on architectural and custom installation speakers, encompassing in-wall, in-ceiling, in-room, and on-wall loudspeaker designs tailored for residential applications. Triad has expanded significantly in recent years, introducing amplifiers, home cinema speakers, and subwoofers alongside its core speaker offerings. The company has also established itself as a pioneer in immersive audio technologies, delivering solutions optimized for Dolby Atmos, DTS:X, and Auro 3D formats—positioning it squarely in the high-end home theater and whole-home audio segment.

Triad occupies a luxury tier of the audio market, distinguished by its emphasis on design aesthetics, sonic performance, and customer service. The brand targets custom integrators and discerning residential clients seeking premium, visually integrated audio solutions rather than traditional component-based systems. Its hand-built manufacturing process, American production, and focus on bespoke customization reinforce its positioning as a high-end boutique manufacturer rather than a mass-market player, appealing to audiophiles and integrators who prioritize craftsmanship and tailored solutions.

See all Triad listings on RADAR.

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