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Definitive Technology - DI Series 5-1/4" Square In-Ceiling Loudspeaker (Each) - White

Model: DI 5.5S
SKU: 3343338
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Speaker Type: In-Ceiling
    • RMS Power: 100 watts (The maximum amount of continuous power the device is able to handle.)
  • General
    • Product Name: DI Series 5-1/4" Square In-Ceiling Loudspeaker (Each)
    • Brand: Definitive Technology
    • Model Number: DI 5.5S
    • Color: White
  • Audio
    • Speaker Type: In-Ceiling
    • Enclosure Type: Infinite baffle
    • RMS Power: 100 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 175 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Impedance: 8 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Minimum Frequency Response: 28 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 30 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 89 decibels
    • High Resolution Audio: true (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
    • Tweeter Size: 1 inches
    • Midrange Size: 5.25 inches
    • Woofer Size: 5.25 inches
  • Connectivity
    • Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
  • Features
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
  • Dimensions
    • Product Height: 6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 7.38 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 3.63 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 3.8 pounds (The out of box weight of the item.)
  • Material
    • Tweeter Material: Aluminum
    • Midrange Material: Aluminum
    • Woofer Material: Other
  • Included
    • Cable(s) Included: None
    • Speaker Wire Included: false
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Other
    • UPC: 093207063794

The DI Series feature Definitive Technology's most advanced technologies such as BDSS drivers and pivoting Pure Aluminum dome tweeters for spectacular audio performance far beyond traditional flush-mount speakers. Definitive’s exclusive Balanced Dual Surround System (BDSS) driver technology permits these new flush mounts to deliver more bass output and dynamic range than larger drivers. For example, the 4-1/2" driver-based model has the bass and dynamics of a 5-1/4" traditional speaker, while the 5-1/4" performs like a traditional 6-1/2". Pure Aluminum dome tweeter featuring a specially shaped housing that avoids the diffraction distortions of traditional post mounted tweeters, and a sophisticated adjustable crossover network, the DI Series delivers the kind of lifelike sonic performance and broad even dispersion that you've come to expect from Definitive Technology.

  • 5-1/4" BDSS mid/woofer: Delivers clear, vivid sound and features an AeroRing surround to optimize sonic dispersion. The pivoting 1" aluminum-dome tweeter creates brilliant highs.
  • Flangeless design: Plus a microperforated grille provides a sleek, minimal look.
  • Axially aligned design: Ensures a wide, balanced coverage area.
  • Adjustable high-definition crossover: Along with an environmental EQ switch lets you easily adjust the sound to suit your preferences.
  • Heavy-duty, spring-loaded inputs: Enable simple, secure connection.
Whats Included
  • Definitive Technology Disappearing In-Wall Series 5-1/4" In-Wall/In-Ceiling Loudspeaker (1 speaker)
  • Owner's manual
  • Wall template, paintable magnetic grille