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Definitive Technology Disappearing Series 3.5" White In-Wall/In-Ceiling Speaker (Each) - UEQA

Quick Specs
  • Color : Black
  • Speaker Shape : Round
  • Frequency Response : 40 Hz - 30 kHz
  • Sensitivity : 89dB
  • Speaker Type : In-Ceiling / In-Wall
  • Tweeter Size (inches) : 0.75
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Abt Model: DI35R | UPC: 093207063732
In Stock (Ships From Manufacturer)
Your Price: $259.00
Your Shipping Zip Code: 20149
Estimated delivery date Jun 10th
Why I Bought This
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  • Product Overview-

    Key Features

    • Sold As Each
    • 3.5" Woofer
    • One 0.75" Pivoting Dome Tweeter
    • Pure Aluminum Tweeter
    • Balanced Double Surround System
    • Adjustable Crossover
    • Balanced Dispersion
    • 89 dB Max Sensitivity
    • Rigid PolyStone Baskets
    • Axially Aligned Design
    • White Finish

    Definitive Technology Disappearing Series 3.5" White In-Wall/In-Ceiling Speaker - DI35R

    Powerful performance is practically invisible with the Definitive Technology Disappearing™ Series. Merely 4.56" in diameter, the DI 3.5R is about the same size as most of today's mini recessed lighting fixtures. Sleek, easy-to-install and designed to vanish into any décor, this impressive little loudspeaker produces full-bodied sound that's immersive but never intrusive.

    Key Features:

    • Flangeless, flush mount design and micro-perf grille allow 4.5" of visibility to match mini recessed lighting fixtures
    • Deeper sound quality with precision BDSS™ drivers and a pivoting pure aluminum dome tweeter
    • Rigid PolyStone™ baskets eliminate unwanted vibrations to prevent ringing and minimize distortion
    • Axially aligned design provides broader sound dispersion and more natural balance


    • Balanced Double Surround System
      Proprietary BDSS™ technology delivers the wide dynamic range and deep bass output of much larger drivers in a small-sized, high-efficiency mid/woofer
    • Adjustable Crossover
      A sophisticated adjustable crossover network with custom, high-precision components produces superior sonic purity for crisp, clean sound
    • Pure Aluminum Tweeter
      The pivoting pure aluminum dome tweeter features a uniquely constructed housing, eliminating diffraction distortions typical with traditional speakers for spectacular audio performance
    • Balanced Dispersion
      BDSS™ technology, aim-ready tweeters and a specially-contoured AeroRing™ around the driver distributes natural, well-balanced sound everywhere in the room



    • Driver Complement
      • (1) 0.75" (1.91 cm) d (Round) Pivoting Dome Tweeter - Tweeter
      • (1) 3.5" (8.89 cm) d (Round) BDSS Bass/Mid - Mid/Woofer

    In-Wall Mount

    • Shape: Round
    • Clearnace Required for Mounting Dogs (add to each side of cutout): 0.88" (2.24 cm)

    In-Ceiling Mount

    • Shape: Round
    • Clearnace Required for Mounting Dogs (add to each side of cutout): 0.88" (2.24 cm)

    Audio Quality

    • Total Frequency Response: 40 Hz → 30 kHz
    • Max Sensitivity (1 watt @ 1 meter): 89 dB


    • A/V Receiver Crossover Settings: Small (60 Hz)


    • Speaker Inputs: (1) Pair of Heavy Duty, Spring Loaded - na

    Included Accessories

    • (1) Wall Mounting Template
    • (1) Paintable Magnetic Grille

    Approximate Dimensions:

    • Depth: 3"
    • Cutout Diameter: 3.75"
    • Grille Diameter: 4.56"

    Approximate Weight:

    • Shipping: 1.9 lbs

    Warranty Information:

    • Manufacturer Warranty (authorized online retailer):
      • 5 Years For Drivers and Cabinets
      • 3 Years For Electronic Components
    California customers: Proposition 65 WARNING
  • Specifications+
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  • Questions & Answers+


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What Our Customers Say About Us

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  • Easy purchase. Abt has the best price I could find online for the item I was purchasing. They kept in contact throughout the process. Item was delivered on time and was trackable, so I knew when it was being delivered. I will definitely do business with them again, and I highly recommend them.
    April 19, 2020 - Lynne R.
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