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Definitive Technology Dymension DM30 Flagship Center Channel Speaker With Integrated 8" Subwoofer

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    Definitive Technology Dymension DM30 Flagship Center Channel Speaker With Integrated 8" Subwoofer

    Item #: DT-DYMENSION-DM30

    Definitive Technology Manufacturer Part #: DYMENSION DM30


    Definitive Technology
    Speaker Type:
    Center Channel Speakers
    Frequency Response:
    36 Hz to 30 kHz (-10 dB)
    41 Hz to 23 kHz (-3 dB)
    Recommended Amplifier Power:
    50 to 300 W
    250 W Peak
    Speaker Configuration:
    6 Ohms
    93 dB
    1x 1" / 25.4 mm Aluminum Tweeter
    4x 5.25" / 133.35 mm Composite/Polymer Cone Mid-Woofer
    Subwoofer Drivers:
    1x 8" / 20.3 cm
    Best Used For:


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    Expert reviews

    "At Sound United (Marantz, Denon, Definitive Technology, Polk), part of our mission to “Bring Joy to the World Through Sound” includes the enormously valuable partnerships we maintain with trusted channel partners like / Next Projection. We share an unrelenting passion with a common goal in mind: to engage and educate our audience with the highest level of integrity and deliver a best-in-class experience with world-class products and unparalleled customer service. The Next Projection team of experts delivers EVERY step of the way!"

    Paul LaPlaca Director of Sales
    Sound United
    Sound United

    Dymension DM30 Flagship Center Channel Speaker

    Center Channel

    The Dymension™ DM30 flagship center channel speaker combines a five-driver array with an integrated subwoofer and bass radiators to deliver full-range sound with superior vocal clarity and maximum bass impact.

    Incredible, Immersive Sound

    The Ultimate Centerpiece

    The Dymension™ DM30 flagship center channel speaker combines a five-driver array with an integrated subwoofer and 3XR-optimized bass radiators to deliver full-range performance with superior vocal clarity and maximum bass impact. It’s the ultimate centerpiece for immersive home theater and music systems.

      Advanced Five-Driver Arrayfor spacious, full-bandwidth sound

      Four 5.25" midrange woofers and a 1" aluminum oxide tweeter deliver ultra-clear vocals with uncanny realism. Add DM30's integrated 8” powered subwoofer and it’s full-range, immersive sound that draws you into the action every time.

      Built-In 8” Powered Subwoofer for full-range impact

      An integrated 8” powered subwoofer delivers clean, detailed bass that perfectly blends with mids and highs, anchoring voices and effects with rich, full-range sound.

      3XR Architecture with Dual Bass Radiators for loud and clear bass

      Introduced in our flagship Descend Series, 3XR™ Architecture combines a subwoofer and two passive radiators to produce huge, impactful bass that’s unrivaled in a center channel speaker. Get ready to experience low end you can feel.

      BDSS System and Linear Response Waveguide for smooth midrange and lifelike imaging

      Woofers feature Definitive’s Balanced Double Surround System™ (BDSS), which improves excursion and provides superior midrange detail. A Linear Response Waveguide extends off-axis dispersion for total sonic immersion.

      Patented Intelligent Bass Control for precise low-end tuning

      Sophisticated digital processing seamlessly blends subwoofer output with mids and highs to provide powerful deep-bass performance without impacting midrange clarity. Bass will never get in the way of dialogue and other critical soundtrack elements.

      Timbre-Matched for seamless Definitive Technology sound

      Consistent sound across other Definitive Technology series gives you the flexibility to mix and match Dymension™ and all Definitive Technology in-wall and in-ceiling speakers to design your dream home theater and whole-home system.

      Disappearing Design for focusing on what matters most

      The DM30 features an acoustically transparent cloth wrap. As you dim the lights, it virtually disappears into your room—so you can focus on the movie, not your speakers.


      Dimensions (H x W x D)7.5 x 31.5 x 15.9 in. (190 x 800 x 403 mm)
      Weight54 lbs (24.5kg)
      Grille MaterialAcoustically transparent black cloth (not removable)
      Tweeter(1) 1 in. aluminum oxide dome
      Midrange/Midbass(4) 5.25 in. BDSS™ with Linear Response Waveguide™
      Subwoofer System Driver Complement(1) 8 in. subwoofer
      (2) 8 in. passive radiators
      Frequency Response36 Hz–30 kHz (-10dB)
      41 Hz–23 kHz (-3dB)
      Nominal Impedance6Ω (8Ω compatible)
      Sensitivity93dB (2.83V/1m)
      Recommended Amplifier Power Rating50-300W
      Subwoofer Amplifier250W (Peak) Class D
      Intelligent Bass ControlVariable +12dB/-15dB
      Warranty2 years

      Product Documentation

      Information Sheet
      Owner's Manual

      Best For:
      Light Type
      Lamp Life
      Throw Type
      Aspect Ratio
      Projection Method
      Resolution Type
      Native Resolution
      Contrast Ratio
      Color Gamut
      Picture Modes
      3D Support
      Color Processing
      Display Color
      Supported Resolutions
      Dynamic Iris
      Screen Size
      Throw Ratio
      Throw Distance
      Lens Shift
      Digital Keystone
      Included Lens
      Optional Lens
      Focus (Motorized/Auto /Manual)
      Digital Zoom
      Color Wheel
      Input Lag
      Refresh Rates
      Game Mode
      Built-In Speakers
      Dolby Atmos Compatible
      Smart TV
      Operating System
      Built-In Apps
      Web Browser
      Voice Recognition
      Smart Home
      1x Binding Post Pair Input
      Screen Share / Screen Mirroring
      Optional Accessories
      Compatible Mounts
      Dimensions and Design
      Projector Size
      Projector Weight
      Case Color
      Power and Enviroment
      Audible Noise
      Battery Life
      Aditional Information
      Release Date
      Global Name
      TCO Certified
      "3-Way Speaker Design","1 x 1" Aluminum Oxide Tweeter","4 x 5.25" Midrange Woofers","8" Subwoofer with 2 x 8" Radiators"
      Built-In TV Tuner
      UPC/GTIN/EAN: 747192137090
      Price: $1,499.00

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      CPS Warranty Included

      Purchase this product worry-free with a complimentary 2-year extended warranty from CPS with ACCIDENTAL DAMAGE protection. Want even more coverage? Upgrade to a 3 or 4 year at a discounted price.

      Manufacturer’s Pricing Policy

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      If you have any questions regarding a specific product, please do not hesitate to contact us at (888) 392-4814.