for controlled directivity
The ultralight, rigid construction of DI Series aluminum dome tweeters enables them to play significantly higher frequencies than we can hear, enabling optimum linearity within the range of human hearing. The DI 3.5R features a pivotable tweeter for clean, sparkling, distortion-free highs, with dispersion customizable to your space.
Exclusive BDSS™
midrange/bass woofers
For more bass in less space while keeping midrange detailed and responsive, the DI 3.5R’s 3.5” mid/bass woofer leverages our exclusive Balanced Double Surround System (BDSS™) driver technology. The double butyl rubber surrounds produce a much greater cone excursion than other comparably sized drivers. And the DI 3.5R’s rigid PolyStone™ basket provides a sturdy launching pad for the powerful excursion.
With BDSS drivers, you’ll enjoy superior midrange/bass dynamics and detail in packages sized for stealth.
Definitive Technology was founded in Maryland in 1990 by a sound obsessed veteran of the loudspeaker industry and a group of brilliant audio engineers on a mission. Quickly became the number one premium speaker brand in the United States. Over the years, the assortment has expanded to include Hi-Fi listening speakers, high performance subwoofers, architectural and built-in speakers, weatherproof outdoor sound, and most recently, streaming sound bars with HEOS Built-in and support for Dolby Atmos, DTS:X.
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