K1196_KHT_Brochure KHT9000 ACE KHT Brochure
User Manual: KHT9000 ACE
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K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 1 www.kef.com 15 Specifications KHT5005 perfect sound wherever you are KHT9000 HTS/HTC5001 PSW2500 KHT9000 Design Satellite / Centre Powered subwoofer Satellite / Centre Drive units 75 mm (3 in.) Uni-Q array Closed box 250 mm (10 in.) 3 way closed box, 165 mm (61 /2 in.) Uni-Q array with with 15 mm (0.6 in.) HF, 19 mm (3 /4 in.) HF, 2 x 165 mm (61 /2 in.) LF 2 x 75 mm (3 in.) LF Frequency response (± 3dB) 100 Hz - 30 kHz 30 Hz - 150 Hz 75 Hz - 27 kHz Power handling 100 W N/A 30 - 150 W Amplifier N/A 250 W N/A Sensitivity (2.83V/1m) 87 dB N/A 88 dB Maximum output (SPL) 104 dB 108 dB 111 dB Impedance 8 < N/A 8 < (min 3.2 <) Internal volume 1.4 litres 15.4 litres 11.5 litres Weight 2 kg (4.4 lbs) 14.5 kg (31.9 lbs) 9.9 kg (21.8 lbs) 419 x 88 x 127 mm / 360 x 495 x 325 mm / 555 x 250 x 125 mm / 16.5 x 3.46 x 5.0 in. 14.2 x 19.5 x 12.8 in. 21.8 x 9.8 x 4.9 in. Dimensions Satellite (H x W x D) Centre 250 x 555 x 125 mm / 9.8 x 21.8 x 4.9 in. Cabinet finishes Silver Silver Silver PL1445EN www.kef.com K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 3 www.kef.com 02 Content KEF and the KHT story KEF and the KHT story Technology Uni-Q® Technology ACE KHT 1005 KHT 2005.2 KHT 5005 KHT 9000 ACE Subwoofers Specifications 02 03 04 05 07 09 11 13 14 The more sophisticated that digital audio of KEF’s trademark Uni-Q technology and formats become, the better your speakers need a new generation of powered subwoofers, to be. Which to choose, though? Manufacturers there’s a formidable line-up of options to choose come and go. Design trends appear, then fade from. They’re all designed to reproduce every last away. But with KEF, you’re dealing with people detail encoded in the latest home who’ve been consistently innovating since 1961. entertainment formats, and having identical drivers for the satellite and centre speakers of each The KEF Home Theatre (KHT) series is a good system guarantees a perfect tonal match. example. By bringing audiophile quality sound to Naturally, they’re all magnetically shielded to affordable home entertainment, avoid interference with your other equipment. it’s been breaking new ground ever since it was And although each has its own distinctive look, first introduced. As its many awards and 5-star every system is engineered with acoustically ratings prove, the original outperformed every con- inert cast aluminium enclosures and high ventional system in its class. end components including new metal dome tweeters to create an accurate and KEF AUDIO (UK), Eccleston Road, Tovil, Maidstone, Kent, ME15 6QP US DISTRIBUTOR: KEF America, 10 Timber Lane, Marlboro, New Jersey 07746 U.S.A. U.K. Telephone: + 44 (0)1622 Telephone: +(1) 732 683 2356 672261 Fax: + 44 Fax: +(1) 732 683 2358 (0)1622 750653 compellingly real 3D soundscape - and with the advantage even further, whatever your budget. ultra-wide dispersion characteristics of KEF’s Uni- With the introduction of radically innovative con- Q point source array, it’s enjoyed with equal cepts like Acoustic Compliance Enhancement pleasure by everyone in the room. www.kefamerica.com KEF and Uni-Q are registered trademarks. Uni-Q is protected under GB patent 2 236929 and U.S. Pat. No. 5,548,657. Worldwide patents pending. KEF reserve the right, in line with continuing research and development, to amend or change specifications. The photographs in this catalogue show speakers in various finishes some of which may not be available in your territory. This catalogue is printed using chlorine-free materials and is fully recyclable. But the latest KHT systems extend this (ACE), the latest refinements K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 5 www.kef.com/technology www.kef.com/technology 03 04 Effect of ACE on a 10 litre closed box loudspeaker Technology Uni-Q ACE KEF’s patented Uni-Q driver configuration dis- Based on those developed for the legendary The holy grail of loudspeaker design has always of activated carbon into the enclosure difference for the listener. By enhancing perses the sound image over a much larger area Reference Series, the Uni-Q arrays in the new been to generate big bass from small boxes. The - a material containing millions of pores compliance by anything from 150% to 300%, than a conventional speaker, instead of being KHT range are the most sophisticated yet, with trouble is, the laws of physics make this almost ranging in size from visible fissures to holes ACE-enabled loudspeakers perform like units up restricted to a small ‘sweet spot’. new metal dome HF drivers that reproduce the impossible to achieve, as bass extension relates a few molecules across. One of its to three times their size. In trials of This outstanding off-axis response is made pos- human voice with breathtaking accuracy. In directly to efficiency and cabinet size. characteristics is a capacity for physical adsorp- identical Uni-Q arrays fitted to an ACE sible by using aerospace materials to purely practical terms, the larger sound image Continuing a 40-year tradition of genuine design tion, the gravity-like molecular force in which a enclosure 40% smaller than the test cabinet, engineer a high performance tweeter that’s gives you far greater flexibility in placing your innovation, KEF engineers have now developed a substance (usually a gas) accumulates in a thin not only did the listeners agree that bass was small enough to mount in the exact acoustic speakers where they look best. For home theatre, way of overcoming this apparently insoluble limi- film on the surface of a solid. In the ACE loud- undiminished - they unanimously preferred the centre of the bass/midrange cone so that both it means that you experience even the subtlest tation. It’s called Acoustic Compliance speaker when the cone moves inwards the air bass attack of the ACE version. And that’s act as a single point source – an ideal that so 3D soundtrack effects with the same clarity and Enhancement (ACE), and it works like this. In con- pressure increases, triggering adsorption of air the acid test of any radical breakthrough in far, only KEF has achieved. realism wherever you sit. ventional speakers, cone motion is restricted by the molecules from the free air into the carbon. This audio design: subjectively as well as objectively, acoustic pressure in the enclosure as the air is removal of air ACE enriches the listening experience. alternately compressed and expanded by the molecules from the free air causes the internal cone moving in and out. The smaller the enclo- pressure to decrease. When the cone moves sure, the greater the pressure that acts on the outwards the opposite happens and the cone. By dramatically reducing this pressure, ACE carbon gives out air molecules. The ACE material allows the cone to move as freely as it would in a is constantly acting to reduce the pressure vari- much larger cabinet, generating bass extension ations in the enclosure in a out of all proportion to its actual size. controlled and linear fashion. This is achieved by introducing granules It’s an innovation that makes an amazing Conventional loudspeaker dispersion showing narrow ‘sweet spot’ Excellent dispersion characteristics common with all Uni-Q based products showing wider listening area K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 7 www.kef.com/KHT1005 06 KHT 1005 They may look cute - but they sound The curvy die-cast aluminium enclosures anything but. Experiencing a movie or favourite nate the diffractions and internal resonances that elimi- ema setting for even weightier bass punch, its attack is as forceful as it album through KHT 1005 is like seeing an old so often blur the output of conventional small is accurate. Whether you prefer shelf mounting, friend after a makeover: fresh, involving, more speakers, so the sound is cleaner and crisper. optional wall brackets or floor stands with inter- intense. The centre and satellite speakers all The sound image is completed by nal cable management, the installation have KEF’s stunning new 75 mm (3”) Uni-Q driv- the new slot-ported PSW1000.2 subwoofer, its is as discreet as can be - until you press ‘play’, er – the smallest ever made, its 15 mm (0.6”) metal 100-watt onboard power amp driving and the whole room fills with immaculate three- dome tweeter and double neodymium magnets a 200 mm (8”) long throw down-firing bass unit. dimensional sound. Matt silver finish. delivering the extended bandwidth you normally With output fully adjustable for phase, frequency get with much larger units. and level, a ground lift to prevent hum and a cin- Discreet design Smallest ever Uni-Q array 75 mm (3”) with 15 mm (0.6”) aluminium dome tweeter (top) Cast aluminium enclosure (bottom) “The sound & music are 50% of the entertainment in a movie.” George Lucas Optional floor stands K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 9 www.kef.com/KHT2005. 2 08 KHT 2005.2 Charismatic is the only word to describe it. Like ter power handling and driven by twin neodymi- frequency and level controls allow you to fine the multi-award-winning KHT 2005 from which it um magnets, tune the output to get the perfect balance with evolved, the new reflex-ported KHT 2005.2 HF reproduction is startling – even whispered dia- the satellite speakers and your pushes the performance envelope of midrange logue is pin-sharp. But the real magic lies room acoustics. An ingenious multi-directional home theatre like no other system. The spec in the way all the system components base makes it easy to place each satellite wher- tells part of the story: with parabolic enclosures work together. The tonal match is perfect, ever it suits you: on a flat surface, at an angle computer optimised to eliminate cabinet distor- and transitions are so smooth you simply can’t on walls, or on the optional floor stands. tions, the full range centre and satellites all feature hear them. Like all KHT series subwoofers, It all adds up to a chic, superbly engineered sys- KEF’s new 100 mm (4”) Uni-Q array incorporating 3 the 19 mm ( /4”) aluminium dome tweeter from the matching 250-watt PSW2010 has a tem that delivers way beyond what you’d expect cinema setting for even more bass ‘slam’ with for the price. Available in matt silver finish or the acclaimed Q series. Ferrofluid cooled for bet- movie sound effects, and individual phase, soft black. PSW2010 active subwoofer Cable management system built into mounting brack et (top) Soft black finish (bottom) 1 00 mm (4”) Uni-Q driver with twin neodymium magnet 3 system and 19 mm ( /4”) aluminium dome tweeter (top) Adjustable stand (bottom) “Wait a minute, wait a minute. You ain’t heard nothing yet!” Al Jolson 1886 - 1950 The Jazz Singer, October 6th 1927 K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 11 www.kef.com/KHT5005 10 KHT 5005 The cool minimalism of these slender cast Whether you’re watching a film or chilling out to distortion-free bass. Individually adjustable phase, aluminium column speakers belies the a few tracks, they sound as clean as they look. frequency and level controls sophistication of the technology that makes KEF’s characteristic attention to detail in every- (with 12dB/24dB variable slope switching) allow them sound so authoritative. Flanked by a pair thing from the audiophile grade wiring and internal you to fine tune the output to your personal of 75 mm (3”) long throw bass drivers with components to the curvature of the cabinets max- preferences and the acoustics ultra-low distortion motor systems, the Uni-Q imises the Uni-Q performance advantage, creating of the room – and with the choice of floor array has KEF’s 15 mm (0.6”) metal dome HF a big, expansive sound that’s accurate enough to stands, wall brackets and either short driver at the acoustic centre of the 75 mm (3”) clarify every nuance in the recording. The sensa- or infinitely adjustable height desk stands, midrange cone to disperse a seamless sonic tional new elliptical PSW 2500 subwoofer for KHT you can place the satellite speakers wherever image evenly throughout the listening area. And 5005 is a closed box design with a 250 mm they look best. Matt silver finish. what an image it is - richly textured and spatially (10”) long-throw driver that pumps out a genuine precise in every dimension. 250 watts of 3 Way, closed box design 75 mm (3”) Uni-Q driver and bass units Die-cast aluminium enclosure PSW 2500 subwoofer (top) Rear panel controls (bottom) “It’s always the best policy to allow the film to speak for itself.” Stanley Kubrick 1928 - 1999 Wall or Table top mounting options K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 13 www.kef.com/KHT9000ACE 12 KHT 9000 ACE As the flagship system of the KHT family, ultra-low distortion motors for low frequency the connections automatically KHT 9000 ACE combines KEF’s latest response that’s as lucid as it is gutsy - and select either the free space or wall mount performance enhancing innovation with an thanks to KEF’s Acoustic Compliance response setting. The wall filter has a unique form uncompromised technical specification to create a Enhancement, what you actually hear is the level which corrects for both the fundamental wall true audiophile quality 3D sound picture: incredi- of bass extension that’s only normally obtainable reflection below 200Hz and the second mode at bly spacious, intricately detailed and totally 1 engrossing. The 165 mm (6 /2”) Uni-Q driver with much larger speakers. 700Hz allowing unprecedented To achieve a genuinely integrated look that com- tonal accuracy for a wall mounted speaker. array brings out the full emotional depth and tex- plements modern interiors, you have the option Available separately, and with a choice of com- ture of vocals, whether sung, shouted, spoken or of wall brackets or infinitely adjustable desk or patible powered subwoofers, you’re whispered – hardly surprising, since it’s exactly the floor stands with stand-mounted free to tailor yourself the set-up that best suits same unit as you’ll find on the high end Q and XQ terminals connecting to the drivers via an ingen- your tastes. If you take your entertainment seri- series. On either side, ious sliding track system. Depending on the ously, it’s a blue chip investment in a matching pair of long throw bass drivers with mounting system chosen, stand or wall bracket, pure pleasure. 1 Aluminium baffle 165 mm (6 /2”) Uni-Q driver 1 from XQ Series 2 x 165 mm (6 /2”) woofers ACE technology for improved bass (top) Crossover (bottom) Innovative short/tall sliding stands Wall/Free-space balance options “Who the hell wants to hear actors talk?” H. M. Warner, Warner Brothers, 1927 K1196_KHT_Brochure.qxd 10/1/11 14:15 Page 15 www.kef.com www.kef.com 13 14 Subwoofers Specifications KHT1005 KHT2005.2 Your choice of subwoofer for the KHT 9000 sys- it anchors the 3D soundscape in a bass sive is how tightly the response is controlled. tem depends more on your personal presence whose depth and clarity you feel For a speaker HTS/HTC1001 PSW1000.2 HTS2001.2 PSW2010 preferences than the size of your listening area, as in your body as much as your ears. that can generate such an overwhelming tidal Design Satellite / Centre Powered subwoofer Satellite / Centre Powered subwoofer both are more than capable of filling even the Alternatively, consider the PSW4000, one of the wave of sound, it has astonishing delicacy – you Drive units Closed box 75 mm (3 in.) Bass reflex 200 mm (8 in.) Reflex ported 100 mm Closed box 250 mm (10 in.) largest room with sound. The on-board power amp finest subwoofers you can buy anywhere, at any find yourself enjoying details in the sound image Uni-Q array with 15 mm (4 in.) Uni-Q array with on the PSW3000 delivers a price. No less than 500 watts of high efficiency you never even knew existed. If you’re in pursuit (0.6 in.) HF 19 mm (3 /4 in.) HF genuine 300 watts, driving a large 250 mm Class D amplifier power, with a of the ultimate, look no further. (10”) high performance long throw bass unit. With 300 mm (12”) long throw driver in a wood cabi- audiophile grade internal components and output, net finished by hand to fine furniture standards. phase and low pass filter frequency fully adjustable via RF remote control, KHT Subwoofer Rear Panel 1. Line in input sockets 2. High pass output sockets 3. Ground In / Out 4. Level control 5. Music / Cinema 6. Crossover Frequency control 7. Slope 8. Phase control 9. Mains indicator light 10. Auto/manual switch In terms of sheer bass extension it’s quite awe- For detailed specifications visit www.kef.com. Frequency response (± 3dB) 120 Hz - 30 kHz 38 Hz - 180 Hz 80 Hz - 27 kHz 30 Hz - 150 Hz Power handling 100 W N/A 100 W N/A Amplifier N/A 100 W N/A 250 W Sensitivity (2.83V/1m) 86 dB N/A 88 dB N/A Maximum output (SPL) 104 dB 106 dB 104 dB 108 dB Impedance 8 < N/A 8< N/A some, of course - but what's even more impresInternal volume 0.5 litre 15.4 litres 1.5 litres 15.4 litres Weight 1 kg (2.2 lbs) 13.5 kg (29.7 lbs) 2 kg (4.4 lbs) 14.5 kg (31.9 lbs) 165 x 110 x 78 mm / 360 x 320 x 320 mm / 198 x 130 x 150 mm / 360 x 320 x 320 mm / 6.5 x 4.4 x 3.1 in. 14.2 x 12.6 x 12.6 in. 7.8 x 5.1 x 5.9 in. 14.2 x 12.6 x 12.6 in. Silver Silver, Soft Black Silver, Black Dimensions Satellite (H x W x D) Centre 107 x 181 x 78 mm / 4.2 x 7.1 x 3.1 in. Cabinet finishes Silver
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