Reviewing Definitive Technology’s D11 Bookshelf Speaker Definitive delivered a top-of-the-line bookshelf speaker that can actually still fit on a bookshelf, as the D11 stands just 13 inches tall and 12.5 inches deep. The Definitive Demand D11 speakers are a part of the company’s recently launched Demand series and is a two-way bookshelf speaker priced at $999. If you're setting up a new high-end stereo music system, consider Definitive Technology's D11 stand-mount speakers. This refers to heat-treating which reduces internal stresses in the metal. Hello all, I am moving soon and have been looking into purchasing a pair of bookshelf speakers for a small room. Demand Series D9 High-Performance Bookshelf Speakers. Definitive Technology Demand D11 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. The Demand series comes in three models, the D7, D9, and D11. Definitive Technology Demand D11 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. I am the original owner. DefTech goes a step further. The review system is … A new crew may be running Definitive Technology these days; but, judging from the Demand D9 bookshelf speakers ($749/pair), the company is still … Digital Trends December 2017. Demand Series High-Performance Bookshelf Speakers  Learn More, Demand Series Small High-Performance Bookshelf Speakers  Learn More, Speaker Stands for Demand Series D9 and D11, Definitive-DemandSeries-Manual-DE-IT-ES.pdf, 1” Aluminum Dome Tweeter with 20/20 Wave Alignment Lens™ and Laterally Offset Tweeter Assembly, BDSS™ (Balanced Double Surround System) Midrange/woofer, Integrated passive bass radiator in each speaker produces superior low-end extension, (2) Acoustically transparent magnetic black speaker grilles, (1) ST1 Demand Series Speaker Stands (Pair) - Sold Separately, (1)  Definitive Technology Demand D11 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. Take these out and the D11 speakers are individually wrapped in outer clear plastic bags and then in black cloth sacks. Slide here to add your score on the gear! While traditional woofers have just one surround attaching the cone’s outer edge to its basket, the Demand woofers have a second attaching the cone’s inner edge to its phase plug. (Bookshelf speaker buying question) USA. Our Virginia-based experts can help you find the best gear. Definitive Technology Demand D11 for sale. This review was fair. Definitive Technology Demand Series D9 . Finally, the D9 and D11 models sport bass radiators on their tops which increases the overall low-end response, while the smaller D7 has a port on the back. They keep the D11 in place while protecting the speaker itself and surface it is placed upon. Coupled with our new 20/20 Wave Alignment Lens™, our annealed aluminum dome tweeter delivers smoother high frequency response and improved dispersion for a rich and balanced listening experience. Recommended amplifier power is 20 to 200 watts per channel. View online or download Definitive technology D11 Owner's Manual The right tweeter is a little closer to its right edge at roughly 12:15. - Mid/Woofer, (1)  The second unique aspect of the Demand series is the large black fixture protruding from the center of the mid-woofer. 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 If you want me to play any song on this speakers let me know. My reference loudspeakers are a pair of B&W CM10 S2 floor standers. D9. Definitive Technology Demand D11 high-performance bookshelf speakers deliver full-range room-filling sound and precise imaging in modern elegant styling. Definitive Technology or DefTech for short is a California-based loudspeaker manufacturer with almost three decades of experience. 1" (2.54 cm) d (Round) Annealed Aluminum Dome and Laterally Offset Plus, the addition of a larger spider reduces rocking and increases linearity for deep, tight, clean bass response. I have a small office. Puny bass with a basket made from pressed steel, not cast alu or mag. The … SoundStage! Ordinarily, it would be right above the woofer, at its 12 o’clock position. Use them with quality power amplifiers and they will hit high volumes with sounding strained. Three unique aspects put the Demand series above others in its price range. Definitive Technology calls them a "high-performance bookshelf speaker designed to deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. " Since stands were not provided, I used my own sand-filled metal stands that raise the D11’s tweeter to my seated ear height, roughly 36 inches off the floor. Shop By Price. Fresh out of the box, this gives the various flexible elements in the drivers as well as the chemicals in the capacitors of the crossover an opportunity to stabilize. I've an opportunity to purchase a brand new pair of Definitive Technology D11 bookshelf speakers for a really great price. On the Demand series, the left tweeter is a little closer to the left edge of the enclosure, at around 11:45. All speakers purchased directly from manufacturer on 9-25-20, D11's are still in box unopened. The unit was returned after the review. While the smallest D7 model has a traditional bass reflex port at the back, the D9 and D11 have passive radiators on their top panels, hidden by non-removable black cloth grills. Definitive Technology demand D11 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. Free shipping for many products! Open the top and a fancy black envelope containing the user’s manual and a microfiber cleaning cloth contrasts starkly over the white foam packaging. LPs play on a Clearaudio Performance DC turntable with an Ortofon 2M Black cartridge and a Clearaudio Basic Plus phono stage. Piano-black cabinets, lightly textured aluminum front panels and thin, magnetically attached grills give the Demand series a modern and handsome appearance. At the bottom is a threaded mounting hole for an optional stand and two long rubber strips, one near the front and one near the back. Definitive Technology D7, D11, D5C for sale. All are two-way speakers with a polymer cone mid-woofer covering the bass and midrange frequencies, and an aluminum dome tweeter reproducing the highs. Passive radiators look like woofers but lack voice coils and magnets. After experimenting with where to place them, the D11s ended up where most bookshelf speakers sounded their best, toed-in very slightly to reduce reflections off the side walls. Common to home cinema also. The Demand D11 high-performance bookshelf speakers bring to you an unmatchable sound quality with deeper bass and crystal-clear audio for a premium home theater experience. More on the tweeter, its aluminum membrane undergoes annealing prior to being formed into a dome shape. Many upmarket mid-woofers use phase plugs, commonly bullet-shaped, to improve dispersion at the top of its frequency range and better integrate its sound with that of the tweeter. Full disclosure, I added a SuperCube, which does the job nicely. Clean, modern industrial design with a bead blasted finish provides a timeless look and feel that fits any décor. I used the mirror-imaged pair as Definitive recommends. Definitive technology D11 Pdf User Manuals. I'm wondering which of these 2 speakers are the better option since they both have similar specs & are priced equally. DefTech is known for their tall and slim enclosures that use passive radiators to increase bass extension and for bipolar designs that emit sound both front and rear. Technical support is offered in English only. As for ratings, Definitive says D11 frequency range is 61Hz – 22,000 Hz within +/-3dB and its impedance is 8 ohms with a sensitivity of 90dB per watt per meter. Definitive Technology Demand Series Bookshelf Speakers. Holiday Gift Guide 2020. The Definitive Demand D11 speakers are a part of the company’s recently launched Demand series and is a two-way bookshelf speaker priced at $999. Just do your research. 999.00 pair. Under a fixed cloth grill on its top is a 6-inch by a 10-inch flat passive radiator. The new Demand series feature advancements to both their aluminum dome tweeters and mid-range/woofer sections. I just hooked up my D11’s today. The included acoustically transparent magnetic black speaker grilles provide natural, uncolored sound when placed on the speaker, and remove easily when you want to enjoy looking at them fully uncovered. Definitely not worth it. Definitive Technology answered no, in effect, with its original Studio Monitor Series of bookshelf/stand-mount speakers (circa 2012) and does so again in this new update, the Demand Series. The size is also way to small, three times bigger, at the least. Learn how your comment data is processed. Tall, slim speakers are certainly in fashion, and it's hard to imagine many slimmer than Definitive Technology's new Demand Series D15 towers. There’s no room for peaks. Once they ended, the D11 pair resumed its stress-free demeanor. Today I unbox bookshelf speakers from Definitive Technology. I am not qualified to comment on the building materials, but I don’t have plans to rough them up; they are are substantial for small speakers. Learn More Add to Cart. Gift Guide. Definitive reviews & products With more than 40 years’ independent reviewing experience you can trust our recommendations and buy with confidence. The BP series is the ‘backbone of Definitive’, they say. Enjoy balanced stereo sound from this pair of piano black Definitive Technology Demand Series D11 2-Way Bookshelf Speakers. I have own this speaker for almost a year and they sound great with any type of music. The third aspect is exclusive to the larger D9 and D11. They arrived in a sturdy carton. The Demand series are not bipolar as they lack drivers on their rear panels. Labels on the back above the speaker terminals indicate left and right channels. To read more about our HiFi Review on Headfonics click here. Definitive Technology Demand D11 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. An Emotiva XSP-1 Gen 2 preamp allows switching between analog and digital sources. Definitive Technology Demand D11 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. So I had a pretty reasonable level of expectations when Definitive Technology offered to send me a system from its Demand Series line for review. Its gloss-black enclosure is made from MDF (medium density fiberboard). Definitive Technology D11 Thoughts? Get FREE 2-day shipping and free lifetime tech support with your order. - Bass Radiator. Access September 2017. DefTech flexed their engineering muscles creating these speakers. 6.5" (16.51 cm) d (Round) Polypropylene BDSS Bass Definitive Technology BP9080x Loudspeakers . Disclaimer: The Definitive Demand D11 sent to us is a loan sent to us in exchange for our honest opinion. We test every product as a team in our bespoke listening rooms – find out more about how we test on our About Us page. Learn More. I really like them, though and the whole setup so far cost less. At the end of Day 1, though, I would have to say they don’t measure up the towers. 1,015 Posts . A pair of metal jumper strips, also gold-plated, tie the low and high terminals together for single-wiring. Comparing Definitive Technology Demand Series D11 and KEF Q150? 6" (15.24 cm) h x 10" (25.4 cm) w (Oval) Passive Their membranes move along with the air pressure inside the box and reproduce bass that would have required too long a reflex port. I played CD rips of bass-heavy rock, pop, and R&B albums at normal volumes for a few days before doing any critical listening. Hard wood floors and soft walls. Removing the magnetically attached grill reveals the 6.5-inch polymer cone mid-woofer with its large phase plug and the laterally-offset 1-inch aluminum dome tweeter. Definitive rates the sensitivity of the D11 at 90dB/W/m. For the value, these speakers are excellent. I’ve yet to hear bookshelf speakers sound as good as their big brother towers. D7s and D5c used for roughly one week. Definitive Technology specifies the D11 as having a frequency range between 48Hz and 24kHz (61Hz and 22kHz with -3dB limits), a sensitivity of 90dB (1 watt/1m) and a nominal impedance of 8 ohms. The two larger models have passive radiators to extend its bass while the smallest uses a traditional reflex port. My previous mains were Def Tech Mythos STS Towers – the best speakers I’ve had so far with built-in subwoofers that precise, clear and punchy. The dome is recessed in a small horn and has a waveguide over it that DefTech calls their “20/20 Wave Alignment Lens.” Its job is to improve off-axis dispersion so that those seated at an angle still enjoy clean and airy highs. Don’t give them more than 50watts with a 200watt amp, or more. I evaluated them in a small but acoustically treated listening room. Definitive Technology products provide crisp, powerful audio that always put you at the centre of the sound stage, so you can obsess over every beautiful nuance and detail in the movies, TV shows and music you love. All gear is powered by a PS Audio Power Plant P12 AC regenerator and the. This site uses Akismet to reduce spam. Remove the front grill and the first thing one notices is the location of the tweeter. Definitive Technology Demand D11 - speakers overview and full product specs on CNET. Demand Series Large High-Performance Bookshelf Speakers. Naturally, there is nothing to prevent end users from swapping them if it sounds better that way due to room acoustics or personal preference. Disclaimer: The Definitive Demand D11 sent to us is a loan sent to us in exchange for our honest opinion. I disconnected them to bi-wired the Demand D11s to a pair of 600W Emotiva XPA-1 Gen 2 monoblock amplifiers switched to operate in Class A up to the first 60 watts. I upgraded which brings about the sale. I’m not an expert, a reviewer but I am a budding audiophile and happy customer. The source material was various genres of vinyl LPs and lossless rips from CDs (FLAC) and SACDs (DSD). Click on Page 2 for Sound Impressions & Comparisons. Digital is streamed by Roon software from a Synology DS918+ NAS over the gigabit home network to a Sonore Ultrarendu plus Ultradigital combo and finally to a PS Audio Directstream DAC running Snowmass V1 firmware. They feature a 2-way design with a 1" aluminum dome tweeter and a 6.5" polypropylene BDSS woofer, plus a 6 x 10" passive bass radiator for enhanced low end response. WITH 20/20 WAVE ALIGNMENT LENS™ AND LATERALLY OFFSET TWEETER ASSEMBLY. The D11 is 13 inches tall, 7.25 inches wide, 12.5 inches deep and weighs roughly 17 lbs. Service Service and warranty work on your Definitive loudspeakers will normally be performed by your local Definitive Definitive Technology products provide crisp, powerful audio that always put you at the center of the sound stage, so you can obsess over every beautiful nuance and detail in the movies, TV shows and music you love. I would say, a pricetag at 200£/pair is wayyyyy enough. They are not bad, but ffs don’t give them over 50watts, then you’re in trouble. UBSOUND Velvet Series Loudspeakers Official Launch. Patented Balanced Double Surround System (BDSS) midrange/woofer provides greater excursion and output that results in superior mid-range detail and punchier bass compared to drivers of similar size. Your email address will not be published. - Tweeter, (1)  Appearance is not the only thing it has going for it. Like sister companies Polk Audio and Boston Acoustics, DefTech’s current model lineup includes home theater speakers, sound bars and wireless speakers. Featuring technology advancements to both our aluminum dome tweeter and midrange/woofer sections, each speaker delivers an unrivaled sweet spot, smoother high-frequency reproduction, and three-dimensional imaging for the most technically-advanced, premium bookshelf listening experience. Offsetting the tweeter by 5° delivers a more precise center stereo image by eliminating undesirable symmetric diffraction off the corners of the front baffle. Patented Linear Response Waveguide extends both on and off axis frequency response, while improving dispersion for more natural mid-range timbre and more precise imaging. This is one easy speaker to drive and Def Tech suggests amplifiers capable of between 20 watts and 200 watts of output. Sound & Vision January 2018. I would opt for towers in a larger room, but in a small office where you are looking for clarity and are not going to abuse them I think you can not go wrong. Discussion Starter • #1 • May 14, 2018. Integrated passive bass radiator in each speaker produces superior low-end extension. 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. There are currently three models, the D7, D9, and D11 with the D11 being the largest. Selling a lightly used pair of Def Tech speakers. According to Definitive, the asymmetry reduces the effects of sound bouncing off the corners of the enclosure and results in smoother high frequencies. They are the biggest and baddest speakers in Def Tech's Demand Series lineup, and they offer rich, natural sound that can fill even large rooms. ... Demand Series D11 High-Performance Bookshelf Speakers. Definitive Technology … Definitive Technology Demand Series D11 Speaker System . We thank the team at Definitive Demand and Powertrip for giving us this opportunity. Demand Series Large High-Performance Bookshelf Speakers. Definitive Technology made quite a splash back in 2017 with the introduction of the Demand Series D7, D9, and D11 bookshelf speakers.With the new Demand Series, Definitive Tech offered both improved sonics and more elegant, upscale aesthetics compared to its previous StudioMonitor line.Now, the company is finally expanding the much-lauded Demand Series by adding two high-performance towers … Known as “BDSS” or Balanced Double Surround System, it improves mechanical stability while suppressing cone resonance. It was founded in 1990 by Mr. Sandy Gross, who is now at the helm of Goldenear, another loudspeaker company. Left speaker on the left channel and right speaker on the right channel. High-end Def Tech’s are pricey, but they can take on speakers that are much costlier. The lack of a port also means the D9 and D11 do not produce any chuffing noises during bass peaks and they can be placed much nearer the walls behind them. This further improves the bass response. COVID-19. The speakers are just under a year old and in flawless condition. Definitive Technology are known for Home Cinema and bipolar arrays, no, not the up and down-ness of sufferers, but the twin opposing speaker design. DefTech unveiled their “Demand” series of small yet elegantly designed and technology-packed bookshelf speakers at the 2018 Consumer Electronics Show in Las Vegas. It ensures the gloss black finish remains scratch-free during shipping. Their smaller passive Demand D11’s are being appraised in this film here. Only on very demanding peaks did I hear some compression. This also means the D7, D9, and D11 are sold as mirror-imaged pairs. Definitive Technology Demand D11 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. The local importer sent over the D11, the largest in DefTech’s Demand range. I thought they were a bit light on the bottom end too, but it’s the nature of the bookshelf speaker. On the back are two pairs of gold-plated binding posts that allow for bi-wiring or bi-amping. Find many great new & used options and get the best deals for Definitive Technology Demand Series D11 High-performance Bookshelf Speakers at the best online prices at eBay! It serves as a phase plug and supports a second surround. Red and black plastic caps over the binding posts need to be removed for use with banana plugs. Our annealed aluminum tweeters are precision engineered to articulate nuance and detail in the high-frequency bands for a crystal-clear listening experience. Please contact your nearest Definitive Technology dealer or call us directly at (800) 228-7148 (US & Canada), 01 (410) 363-7148 (all other countries) or e-mail info@definitivetech.com. I have really enjoyed my D11’s … Really impressed!!! D11. Win-Win.