Dymension DC-80 MAX SUR

Premium In-Ceiling Surround Speaker with Dual Tweeters and 8" Pivoting Woofer

The Dymension CI™ DC-80 MAX SUR premium in-ceiling surround speaker delivers expansive overhead sound for high-performance home theater systems, thanks to pivoting drivers, dual tweeters, and discreet aesthetics.

  • 8.0″ Pivoting BDSS Woofer with Linear Response Waveguide™
  • Dual 1″ Pivoting Aluminum Oxide Dome Tweeters
  • Toolless Installation
  • Flush, Border-Free Design
  • IP55-Rated
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Stealth Overhead Surround Sound

Iconic Definitive Sound

Signature acoustic technologies provide clear, consistent sound for home and commercial systems.

Simple, Toolless Installation

Install speakers in minutes using an innovative two-piece, toolless mounting system.

Expansive Overhead Sound

A pivoting woofer and dual pivoting tweeters direct sound precisely where you want it.

Dymension DC-80 MAX SUR

Enjoy Superior Sound Anywhere

An ultralight, rigid, 1” aluminum oxide dome tweeter produces crisp, distortion-free highs that extend far beyond the range of human hearing. CI MAX Series features a pivoting tweeter on most models allowing for speaker placement in convenient locations while directing sound precisely where it matters most.

Dymension CI MAX’s light, stiff, mineral-filled woofers feature Definitive Technology’s revolutionary Balanced Double Surround System (BDSS™), which improves driver excursion and output, delivering superior punchiness and detail and a more even midrange throughout the room. Our patented Linear Response Waveguide™ extends both on-axis and off-axis frequency dispersion for more natural midrange and precise imaging and an open, airy sound.

A premium crossover network ensures balanced voicing and smooth response.

A three-position high-frequency attenuation switch (-2 dB, flat, + 2 dB) adjusts tweeter response to compensate for acoustic issues like overly bright- or dull-sounding rooms.

An integrated frame and baffle; paintable micro-perforated magnetic grille; and flush, border-free design mean speakers fade into the background for a virtually invisible appearance that’s in perfect harmony with your space.


Toolless Installation for fast, easy installs

A simple, two-piece system with pivoting “dog” arms installs effortlessly—no tools, no hassles. Pre-construction brackets are available for all Dymension CI models.

IP55-Rated Construction for robust weather protection

Stunning sound doesn’t have to be limited to indoor spaces. With IP55-rated protection against dust and low-pressure water streams, trust that you can bring premium sound to any space, including high-humidity environments and outdoor areas.

Timbre-Matching for cohesive sound system

With Dymension, fidelity runs in the family: Combine timbre-matched Dymension, Dymension CI, and Mythos speakers and Descend Series subwoofers to design the high-performance home theater system of your dreams.

What Obsession Sounds Like

We earned our award-winning reputation by crafting speakers of the highest performance and quality standards. Our signature sound delivers an immersive sound field, ultra-wide dynamic range, crystal clear highs, and thunderous bass, delivering thrilling experience to movie & music lovers like you.

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