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Definitive Technology Dymension DC-80 MAX SUR Premium In-Ceiling Surround Speaker with Dual Tweeters (Each)

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  • $ 579

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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

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.


    • Cut-Out Diameter: 10.57"
    • Mounting Depth: 5..34"
    • Outter Dimensions: 11.80"

    WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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