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Disappearing™ Series Round 3.5" In-Wall / In-Ceiling Speaker White (Paintable)

Definitive Technology 1120400300001

Quick Specs

  • Type: Speakers
  • Depth: 3" (7.62 cm)

Pivoting Tweeter 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 (P)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.(/P)

Acoustic Wizardry for the details that make the difference (P)The DI 3.5R features a sophisticated adjustable crossover network with custom, high-precision components for superior sonic purity.(/P)

All the Stealth none of the complexity Hidden flange architecture is fantastic for décor, because the nearly border-free design virtually disappears into walls and ceilings. What isn't fantastic is the typical installation complexity. However, DI Series hidden flange designs are as easy to install as traditional flanged flush-mount speakers, and don't require custom Sheetrock or spackle skills to install the practically invisible look.

Paintable Magnetic Grille for the final custom touch (P)All DI Series speaker grilles and grille frames are paintable, with easy step-by-step instructions. Once you have your perfect look, powerful neodymium magnets attach the grilles to the speakers for a secure, tool-free finish. (/P)

A Disappearing Act for every installation (P) Whatever the setting-residential or commercial, music room or home theater-DI Series has designed a disappearing act ready to entertain you. From round or square ceiling speakers, to in-wall speakers, to Bipolar surround speakers, to in-wall subwoofers, DI Series is ready to rock a venue of any size-invisibly. Mix and match as you please, confident that you'll always enjoy Definitive Technology's legendary speaker voicing. (/P)

Designed to Disappear Just 4.5" of Visibility

Room-filling Fidelity BDSS™ Woofer

Clear, Clean, and Flexible Pivoting Aluminum Dome Tweeter

Total Pieces 1
Included Accessories (1) Wall Mounting Template (1) Paintable Magnetic Grille
Cabinet Warranty 5 years
Drivers Warranty 5 years
Carton 1 5.88" (14.94 cm) h x 7.06" (17.93 cm) w x 6.88" (17.48 cm) d - 3 lbs (1.36 kg)
Qty Included 1
Availability US
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
Depth 3" (7.62 cm)
Weight 1.9 lbs (0.86 kg)
Grille Dimensions 4.56" (11.58 cm) diameter
Shape Round
Dimensions 3.75" (9.53 cm) diameter
Clearance Required for Mounting Dogs (add to each side of cutout) 0.88" (2.24 cm)
Shape Round
Dimensions 3.75" (9.53 cm) diameter
Clearance Required for Mounting Dogs (add to each side of cutout) 0.88" (2.24 cm)
Total Frequency Response 40 Hz ' 30 Hz
Nominal Impedance 8 ohms
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

Quick Specs

  • Appearance

  • Type: Speakers
  • Depth: 3" (7.62 cm)


DI Series product info sheet

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Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.