DEMAND SERIES
product information sheet
DEMAND SERIES
High-Performance Bookshelf Speakers
www.definitivetechnology.com
High-Performance Bookshelf Speakers www.definitivetechnology.comDEMAND SERIES
DEMAND SERIES
DEMAND SERIES
product information sheet
product information sheet
Definitive Technology Demand Series high-performance
bookshelf speakers deliver full-range, room-filling sound
and precise imaging in a modern, elegant styling. Featuring
technology advancements to both our aluminum dome
tweeter and mid-bass driver sections, each speaker delivers an
unrivaled sweet spot, smoother high-frequency reproduction,
and three-dimensional image for a technically-advanced,
premium bookshelf listening experience.
The Demand Series high-performance bookshelf speakers are
a ground-up reconstruction of our renowned Studio Monitor
range, further elevating the Definitive Technology brand as
one of distinction and purity. The series features leading-edge
advancements in sound technology and a clean, modern
design to match the uncompromising sensibilities today’s
enthusiast demands. This focus — aligned with our California
ethos of relentless innovation — results in superior imaging,
engaging dynamic range and a more immersive sound stage.
This is what obsession sounds like.
DEMAND D9
LATERALLY OFFSET
TWEETER ASSEMBLY
SERIES FEATURES
BDSS™ (Balanced Double Surround System) Mid-Bass Drivers
Balanced Inner and outer surrounds on the mid-bass drivers
provide greater excursion and output that results in superior
mid-range detail and punchier bass compared to drivers of
similar size.
Annealed Aluminum Dome Tweeters
Our annealed aluminum tweeters are precision engineered to
articulate nuance and detail in the high-frequency bands for a
crystal clear listening experience.
Laterally Offset Tweeter Assembly
Offsetting the tweeter by 5° delivers better high-frequency
dispersion for a more precise center stereo image by
eliminating undesirable symmetric diffraction off the corners of
the front baffle.
Linear Response Waveguide™
Patented waveguide extends both on and off axis frequency
response, while improving dispersion for more detailed midrange timbre and center image.
High-Performance Bookshelf Speakers www.definitivetechnology.comDEMAND SERIES
DEMAND SERIES
DEMAND SERIES
product information sheet
product information sheet
20/20 Wave Alignment Lens™
The NEW 20/20 Wave Alignment Lens™ aligns and
smooths high-frequencies off the tweeter for improved
dispersion and a rich and balanced listening experience
anywhere in your room.
Extruded Aluminum Front Baffle
Clean, modern industrial design provides a timeless look
and feel that fits any décor.
Painted Gloss Black Cabinet
Each cabinet is hand-crafted to blend seamlessly with your
lifestyle — meticulously sanded, painted with five layers of
premium black gloss paint, then buffed for a near-mirror
finish (Level 6) for an uncompromising look in your home.
Acoustically Transparent Magnetic Grille
The included acoustically transparent magnetic black
speaker grilles give you natural, uncolored sound when
placed on the speaker, and are easy to remove for your
full appreciation.
PAINTED GLOSS BLACK CABINET
High-Performance Bookshelf Speakers www.definitivetechnology.comDEMAND SERIES
DEMAND SERIES
product information sheet
D7 D9 D11
SPECIFICATIONS
Dimensions (INCH) 9.75"H x 5.5"W x 8.75"D 11.71"H x 6.5"W x 11.97"D 13"H x 7.25"W x 12.5"D
Dimensions (CM) 24.77H x 13.97W x 22.23D 29.75H x 16.61W x 30.4D 33.02H x 18.42W x 31.75D
Tweeter 1" Aluminum Dome Tweeters 1" Aluminum Dome Tweeters 1" Aluminum Dome Tweeters
Woofer 4.5" Polypropylene BDSS/LWR 5.25" Polypropylene BDSS/LWR 6.5" Polypropylene BDSS/LWR
Low frequency design Ported Bass Radiator Bass Radiator
Sensitivity 85dB 88dB 90dB
-3dB Frequency Response 67Hz - 21kHz 64Hz - 22kHz 61Hz - 22kHz
-10dB Frequency Response 57Hz - 24kHz 44Hz - 24kHz 48Hz - 24kHz
Nominal Impedance Compatible with 8 ohm outputs Compatible with 8 ohm outputs Compatible with 8 ohm outputs
Power Range 20-125w 20-150w 20-200w
Parts Warranty 5 years 5 years 5 years
Labor Warranty 5 years 5 years 5 years
High-Performance Bookshelf Speakers www.definitivetechnology.comDEMAND SERIES
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