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Definitive Technology Demand Series D11 High-Performance Bookshelf Speakers - Pair (Black)

4.8 4.8 out of 5 stars 33 ratings

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Gloss Black
Brand Definitive Technology
Model Name Demand D11
Speaker Type Bookshelf
Connectivity Technology Speaker Wire
Special Feature Radio

About this item

  • Each Demand Series D11 Bookshelf speaker FEATURES A PROPRIETARY 6.5" BDSS driver, a 1” Aluminum Dome Tweeter with 20/20 Wave Alignment Lens & Laterally Offset Tweeter Assembly for a precise center image, articulate midrange and punchy base
  • FUTURISTIC DESIGN FOR OUTSTANDING PERFORMANCE – Hidden underneath the clean, modern look is the 6 x 10-inch oval Passive Bass Radiator, which drives a deep bass response with crystal clear audio. These speakers truly outperform others in this segment
  • VERSATILITY FOR ANY APPLICATION – Use as standalone speakers in a 2.0 channel system, in a 2.1 channel system with a sub, or create a sophisticated and complex home theater system with your choice of amplifier, receiver or your choice Definitive Speakers
  • A CLASS APART – 25 years of constant innovation, relentless engineering, latest audio technology and iconic intelligent designs have made Definitive one of the most trusted names in audio speakers and premium home entertainment systems
  • ELEVATE YOUR SOUND WITH DEMAND AN ST1 SPEAKER STAND – Get the optional ST1 Stands to raise the height of these speakers by 32" to keep them firmly in place whether you have carpet or a solid floor surface. The stands also come with threaded inserts
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From the manufacturer

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Big Sound from a Compact Form Factor

Each Demand Series D9 Bookshelf Speaker features unique driver technologies that deliver a precise centre image, articulate midrange and punchy bass you would only expect from bigger speakers.

Aluminum Tweeters for Clear Sound

The annealed aluminum tweeters are precision engineered to articulate nuance and detail in the high-frequency bands for a crystal clear listening experience. They perfectly blend in with aluminum front of the speaker.

Minimalistic Design, Outstanding Performance

Thanks to our patented BDSS drivers and clever bass management, the Demand D7 Drive a deep bass that truly outperform other speakers of the same size, while keeping a modern, sleek design.

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Versatility for any Application

Use as standalone speakers in a pure 2-channel system, in a 2.1 channel system with a subwoofer, or create a sophisticated and complex home theatre system with your choice of amplifier or receiver.

Painted Gloss Black or White Cabinet

Each cabinet is hand-crafted to blend seamlessly with your lifestyle - meticulously sanded, painted with five layers of premium gloss paint, then buffed for a near-mirror finish (Level 6) for an uncompromising look in your home.

Best Sound with Optional Stands

Get the optional Demand ST1 Stands to raise the height of these speakers to keep them firmly in place whether you have carpet or a solid floor surface. The stands also come with threaded inserts, spikes and rubber pads.

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Definitive Technology Demand Series D11 High-Performance Bookshelf Speakers - Pair (Black)
Definitive Technology Demand Series D11 High-Performance Bookshelf Speakers - Pair (Black)
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PriceCurrently unavailable.$479.00-7% $840.00
List:$899.50
-27% $550.17
List:$749.00
$499.00-10% $449.99
List:$499.00
Delivery
Get it as soon as Monday, Apr 1
Get it Apr 1 - 3
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it Apr 1 - 2
Customer Ratings
Value for money
5.0
4.5
4.5
4.2
4.4
Sound quality
5.0
4.4
4.5
4.4
4.7
Quality of material
5.0
4.5
4.6
Sold By
Huppins
Acoustic Sound Design Inc
Amazon.com
Huppins
Electronics Expo (Authorized Dealer)
speaker size
6.5 inches
6.5 inches
10 inches
1 inches
4.5 inches
8 inches
power source
Corded Electric
Corded Electric
AC
Corded Electric
AC
AC
connectivity tech
Speaker Wire
Wired
Coaxial
Wired
Wired
XLR
speaker type
Bookshelf
Monitor
Tower
Bookshelf
Bookshelf
Subwoofer
mounting type
1/4 in 20 Threaded Insert
Tabletop Mount
Floor Standing
Wall Mount
1/4 in 20 Threaded Insert
Tabletop, Floor Standing
weight
38 pounds
18 pounds
64 pounds
20 pounds
10.9 kilograms
10.5 kilograms
control method
application
remote
remote
remote, application
application
remote
model name
Demand D11
RP-600M II Eby
Demand D17 Right Black
R200
Demand 7
DNSUB8BK

What's in the box

  • Left bookshelf loudpseaker
  • Right bookshelf loudpseaker
  • 2 Grilles
  • 4 Jumper-straps (pre-installed)
  • Cleaning cloth
  • Product guides and documents

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    Product information

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    Definitive

    Definitive Technology Demand Series D11 High-Performance Bookshelf Speakers - Pair (Black)


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    Product Description

    The Demand D11 high-performance bookshelf speaker pair brings to you an unmatchable sound quality with deeper bass and crystal-clear audio for a premium home theater experience. Featuring a 1” aluminum dome tweeter and a 6.5” Balanced Double Surround System (BDSS) midrange/woofer, each speaker delivers an unrivaled sweet spot, smoother high-frequency reproduction, and three-dimensional imaging for the most technically advanced audio experience. Integrated passive bass radiator in each speaker produces superior low-end extension for deep, tight, clean bass response. Comes in a Clean, modern industrial design with a bead blasted finish provides a timeless look and feel that fits any decor.

    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    33 global ratings
    Beautiful detailed sound..amazing looks
    5 Stars
    Beautiful detailed sound..amazing looks
    Before even reviewing these speakers, i want first to say that Def Tech, or Definitive Technology, has been the best company I've ever done business with. Not only do they keep making their products better and better, but they always stand behind them. And they have stood behind their products long before people wrote reviews online-before there was online.The D11's sound is so clean and precise, they make you want to listen to all your favorite artists, and to find more just so you can hear them through these. The highs are as they should be, light, airy, crisp when they should be. And between the bass, which is controlled, musical, and deep, the mid range is clear and unmuffled. In fact, having listened to much higher priced offerings from other manufacturers, I can say easily that these Demands have a sound that far exceeds their price tag. After listening to many male and female vocal tracks through the D11's, I feel that they are very neutral, not coloring the sound with their own personality, allowing the true voice to come through. That's a pretty big deal to me, and it makes listening through them so pleasurable. Although I don't consider BestBuy sound rooms to be an ideal testing ground, I listened to the D11's there recently, and got to contrast them with other bookshelf speakers, all of which were more expensive. Again, I was so impressed that the Definitive's sounded clearly like the more expensive speakers, they were just better in detail and ease, and I kept wanting to listen to them vs any other.I have done most of my listening at moderate to low listening levels, which really allows you to focus on the quality of the sound, rather than the sheer might. The beautiful thing, is that when I raised the level higher but still reasonable, they sounded totally relaxed, like going from cruising at 55 to 80 in a Mercedes-easy, calm, and thoroughly enjoyable. So in short, given the awesome sound, and stellar looks, ease of magnetic grills (God send), combined with a great company, I think anyone in the market for kick ass bookshelf speakers, with sound far beyond price, would be well served to audition these, or just take my word and get em.
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    Top reviews from the United States

    Reviewed in the United States on February 7, 2024
    Color: Gloss BlackVerified Purchase
    Reviewed in the United States on May 23, 2019
    Color: Gloss BlackVerified Purchase
    10 people found this helpful
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    Reviewed in the United States on May 10, 2023
    Color: Gloss BlackVerified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on November 11, 2022
    Color: Gloss Black
    11 people found this helpful
    Report
    Reviewed in the United States on April 8, 2021
    Color: WhiteVerified Purchase
    6 people found this helpful
    Report
    Reviewed in the United States on June 13, 2018
    Color: Gloss BlackVerified Purchase
    14 people found this helpful
    Report
    Reviewed in the United States on November 2, 2020
    Color: Gloss BlackVerified Purchase
    4 people found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    Rockland63
    5.0 out of 5 stars Exceptional!
    Reviewed in Canada on December 28, 2023
    Color: Gloss BlackVerified Purchase
    Customer image
    Rockland63
    5.0 out of 5 stars Exceptional!
    Reviewed in Canada on December 28, 2023
    Always refreshing when engineering cues walks their talk. Incredible sound stage, easy to drive and sonic bliss. Nicely done Definitive Technology. I use 18" stands which makes them perfect the perfect height for the listening position that I use for quasi near field listening.

    One another note, Gibby's are a top shelf retailer. I also purchased a Yamaha RX-A4A and 2 pairs of Sony SS-CS5's from them via Amazon and not a single issue.
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    Jens Weber - Weber-Services
    3.0 out of 5 stars Tolles Design, hochwertige Verarbeitung, mittelmäßiger Klang - DEMANDD11
    Reviewed in Germany on December 22, 2018
    Color: Gloss BlackVerified Purchase
    4 people found this helpful
    Report
    Tomas Sutara
    5.0 out of 5 stars Good sound with powerfull bass.
    Reviewed in Germany on April 17, 2019
    Color: Gloss BlackVerified Purchase