Full-range, room-filling sound and precise imaging. These are the true audiophile’s bookshelf loudspeaker of choice.
Featuring unique technologies such as our Balanced Double Surround System™, linear response waveguide, and laterally offset tweeter assembly, the D11 Large Bookshelf Speakers deliver remarkably smooth, detailed top-shelf audio for true audiophiles.
The D11 bookshelf speaker couples a laterally offset 1” Aluminium Dome Tweeter with our 20/20 Wave Alignment Lens™. We offset the tweeters by 5°, minimizing wave cancellations off the front baffle to deliver a more precise centre stereo image and ensure clear, detailed high-frequency performance.
The D11’s 6.5” patented Balanced Double Surround System™ (BDSS) woofer provides greater excursion and output for superior midrange detail and punchier bass compared with other drivers of similar size.
The D11 produces superior low-end extension with an integrated 6” x 10” passive bass radiator. Plus, the addition of a larger spider to the radiator reduces rocking and delivers cleaner, tighter bass response.
Demand Series crossovers are built with the latest premium audiophile-quality parts, including polypropylene metal-film capacitors and air-core inductors. These high-end components meticulously manage frequencies for clean and crystalline treble, refined and articulate midrange, and linear, low-distortion bass. This ensures that every detail comes through within a clear, balanced presentation that never sacrifices power.
|Included Accessories||• (2) Acoustically transparent magnetic black speaker grilles|
|Optional Accessories||• (1) ST1 Demand Series Speaker Stands (Pair) - Sold Separately|
|Cabinet Warranty||5 years|
|Drivers Warranty||5 years|
|Original Purchaser Only||Yes|
High-Performance Bookshelf Speakers
|Height||13" (33.02 cm)|
|Width||7.25" (18.42 cm)|
|Depth||12.5" (31.75 cm)|
|Driver Enclosure Type||MDF cabinet with extruded natural bead-blasted aluminum front baffle|
|Driver Complement||• (1) 6.5" (16.51 cm) d (Round) Polypropylene BDSS Bass - Mid/Woofer
• (1) 1" (2.54 cm) d (Round) Annealed Aluminum Dome and Laterally Offset - Tweeter
• (1) 6" (15.24 cm) h x 10" (25.4 cm) w (Oval) Passive - Bass Radiator
|Total Frequency Response||44 Hz → 24,000 Hz|
|Nominal Impedance||Compatible with 8 ohm outputs|
|Sensitivity (1 watt @ 1 meter)||90 dB|
|Lower and Upper -3dB Limits||61 Hz → 22,000 Hz|
|Mounting Type||1/4 in - 20 Threaded Insert|
|Mounting Location||Bottom of Speakers|
|Speaker Inputs||(1) (Set) 5-Way Binding Posts - Gold-Plated|
|Recommended Amplifier Power Per Channel||20 watts → 200 watts|
|AV Receiver Crossover Settings||Small (60 Hz)|