Na prodaju par odlicnih dvosistemskih zvucnika namenjenih ugradnji u vozila, racunarske, Hi-Fi zvucnike i slicno. SONY XS-A1727 X = Extreme S = Sound A = Audio Sistemska klasa - koaksialni Realna muzicka snaga 2 x 30 W Maksimalna muzicka snaga 2 x 160 W Otpor 4 oma Made in Italy Precnik membrane 6 ipo inca - 165 mm Frekventni opseg od 60 Hz do 20 Khz Osetljivost 88 dBa Izizetan kvalitet samih zvucnika kao i PEI membrana (Poli-Eter-Imid) Gumena vesanja. Nekorisceno, probano radi provere ispravnosti, pruzaju fenomenalan zvuk! Mada bice jos bolji kad se `usviraju` Preporucujem probu, licno preuzimanje i placanje kod mene. Po zelji, moze i slanje o Vasem trosku Post-expresom, lepo i sigurno zapakovano. U slucaju slanja, saljem iskljucivo i jedino nakon prethodne uplate post-net-om / ili na t.r. i provere iste. Pouzecem ne saljem. Kupoprodaja po pravilima Kupinda. Ukoliko iz bilo kog razloga u predvidjenom roku, ne dodje do realizacije kupoprodaje, oglas ponovo postavljam i takvu saradnju ocenjujem negativnom. Ukoliko Vas jos nesto interesuje u vezi ovog oglasa, pitajte pre isteka oglasa. Pogledajte i ostale moje oglase. Zelim Vam dobru kupovinu! Srecno!

Slušalica i mikrofon za SkyPE Viber Mesenger i t.d. Za računare i laptopove.

Ispravni zvučnici. Veći su9*5 a manji 7*4 cm.

Ispravni zvucnici. Furnir je skinut,pa bi bilo pozeljno da se ponovo odradi,jer stari furnir je bio los,pa je zbog toga skinut.

Na prodaju novi nekorišćeni dvosistemski Pc zvučnici 2.0 Marka : A4 TECH Model : AS- 225 Black U originalnoj ambalaži (kutiji). Veoma lepog i interesantnog dizajna, cilindricnog oblika! Plastični kabineti crne boje, dimenzija: 7 cm x 20 cm x 8 cm. Zvučnici 2 x 3` širokopojasni (full - range) magnetno oklopljeni, + modovani dodavanjem 2 x 1` visokotonaca! Ukupna jacina 2 x 10 W sinusa - 2 x 20 W max. muzicke snage Pojačalo sa niskim nivoom šuma. Kružni potenciometar za jačinu zvuka, power prekidač, power led indikator rada. Nekorišćeni, raspakovani radi probe, provere ispravnosti i fotografisanja. Dovoljni za prostoriju do oko 20-tak m. kv. Za računar, lap-top, muzički stub, mobilni telefon, tablet, tv, radio, mp3 plejer. . . . Preporučujem lično plaćanje i preuzimanje kod mene. Po želji, može i slanje o Vasem trošku post-expres Kurirom, lepo i sigurno zapakovano, iskljucivo i jedino nakon prethodne uplate 2600 dinara post-net-om ili na t.r. i provere iste da je `legla`! Pouzecem ne saljem. Rok za ostvarivanje kontakta i realizaciju kupoprodaje - po pravilima Kupinda. U suprotnom - pokrećem ponovnu aukciju uz negativno ocenjivanje takve saradnje. Ne šaljem u inostranstvo! Pogledajte i ostale moje oglase! Srećno!

Prodajem zvucne kutije za ozvucenje 200w 15inch.Obavezna uplata pre slanja bar polovine iznosa zbog eventualnog odustajanja od kupovine sto mi se vec desilo par puta.

Prestigio USB zvucnik sa ulazom 3,5mm bananica veoma lep i funkcionalan zvucnik za poneti ili drugu primenu , napaja se preko USB porta sa kompjutera ili nezavisnog adaptera USB 5V uradjen u kvalitetnu aluminijumsku kutiju zvucnik nema bocne ukrasne plastike Prodaje se zvucnik sa adapterom za napajanje preko 12V iz auta ISPRAVAN

Prodajem potpuno nov nekorišćen Bluetooh zvučnik marke Click. U pitanju je model BS-L1 u zelenoj boji koji poseduje stereo zvučnike ukupne jačine 4 vata. Zvučnik se prodaje u originalnom fabričkom pakovanju i dolazi sa micro USB kablom za punjenje. Jačina: 4W (stereo, 2x 2W) Prečnik zvučnika (driver): 28mm Frekventni odziv: 20Hz – 20kHz Impedansa: 4 ohm Bluetooth: 4.2 Domet: do 10 m Baterija: do 5 sati korišćenja (punjenje oko 2 sata) Dimenzije: 142 x 32 x 17mm Boja: zelena Slanje Daily Expressom kao otkupnu pošiljku ili sa uplatom na račun pre slanja, kao i lično preuzimanje u Nišu.

Prodajem potpuno nov nekorišćen Bluetooh zvučnik marke Click. U pitanju je model BS-L1 u plavoj boji koji poseduje stereo zvučnike ukupne jačine 4 vata. Zvučnik se prodaje u originalnom fabričkom pakovanju i dolazi sa micro USB kablom za punjenje. Jačina: 4W (stereo, 2x 2W) Prečnik zvučnika (driver): 28mm Frekventni odziv: 20Hz – 20kHz Impedansa: 4 ohm Bluetooth: 4.2 Domet: do 10 m Baterija: do 5 sati korišćenja (punjenje oko 2 sata) Dimenzije: 142 x 32 x 17mm Boja: plava Slanje Daily Expressom kao otkupnu pošiljku ili sa uplatom na račun pre slanja, kao i lično preuzimanje u Nišu.

Genius SP-Q2.1 zvučnici opis preuzet sa specijalizovanog sajta Proizvođač : Genius Model : SP-Q2.1 Slim Snaga Ukupno PMPO : 320 W Ukupno RMS : 9 W Sateliti RMS : 3 W Woofer RMS : 6 W Ostalo Konfiguracija : 2.1 Opseg frekvencija : 80Hz-80KHz

Šifra: 00890P Opis: Bluetooth bežični zvučnici Model: BTK-890 Proizvođač: KETTZ Metalno kućište zvučnika Moderan dizajn i perfektan zvuk čine ovaj zvučnik idealnim izborom Izlazna snaga: 5W Bluetooth verzija novije generacije V4.2 što čini vašu BT konekciju stabilnom Ulaz za mikro SD karticu i AUX ulaz Reprodukcija oko 3.5 sata Razgovor sa drugom stranom putem bežične BT veze (nakon pozivanja) Kapacitet litijumske baterije: 450 mAh Frekventni opseg: 90Hz-20KHz Sadžaj pakovanja: idealna kutija proizvoda, upustvo, usb kabl za napajanje Boja: zlatna pink EAN: 8606018831067

Šifra: 00790R Opis: Bluetooth bežični zvučnik Brend: KETTZ Model: BTK-790 naizmenične promenljive boje osvtljenja na zvučniku Bluetooth 4.2 tehnologija; Bežična reprodukcija muzike sa bilo kog Bluetooth uređaja Ugrađena litijumska baterija kapaciteta 300 mAh, nudi od 2 do 4 sata reprodukcije muzike Aux Line-In ulaz i slot za SD karticu za reprodukovanje muzike iz alternativnog izvora Podesite omiljenu FM radio stanicu sa ugrađenom funkcijom tjunera Elegantan dizajn mikrofona i ugrađen mikrofon za pozivanje (putem bt veze) TF slot /mini USB/AUX-IN Frekvencija: 150HZ-18KHZ Izlazna snaga: 3W Boja: crvena EAN: 8606018831043

Šifra: 00890S Opis: Bluetooth bežični zvučnici Model: BTK-890 Proizvođač: KETTZ Metalno kućište zvučnika Moderan dizajn i perfektan zvuk čine ovaj zvučnik idealnim izborom Izlazna snaga: 5W Bluetooth verzija novije generacije V4.2 što čini vašu BT konekciju stabilnom Ulaz za mikro SD karticu i AUX ulaz Reprodukcija oko 3.5 sata Razgovor sa drugom stranom putem bežične BT veze (nakon pozivanja) Kapacitet litijumske baterije: 450 mAh Frekventni opseg: 90Hz-20KHz Sadžaj pakovanja: idealna kutija proizvoda, upustvo, usb kabl za napajanje Boja: srebrna EAN: 8606018831067

Šifra: 00990C Opis: Bluetooth zvučnik visokog kvaliteta i modernog dizajna Brend: Kettz Model: BTK-990 Verzija: V4.2 Izlazna snaga: 2 x 3W Dimenzije zvučnika: 40mm Podržava: Micro SD, AUX, USB FM Radio Opis proizvoda: Kapacitet baterije: litijumska baterija za punjenje, kapacitet baterije od 1200mAh, Može podržati 4 vrste režima za reprodukciju muzike, bluetooth, mikro sd, USB fleš,AUX 3,5 mm Bluetooth verzija: V4.2 + EDR Boja: crna Frekventni opseg odziva: 85Hz ~ 20KHz Senzitivnost: 80db + 2db Dimenzije zvučnika: 190mm * 55mm * 60m Težina: 0.26kg Paket sadrži: 1 * BTK-990 zvučnik 1 * Audio kabl 1 * Kabl za punjenje 1 * Korisničko uputstvo

Na prodaju komplet pasivnih kvalitetnih lepih novih nekoriscenih zvucnika koji se sastoji od: - par zvucnih kutija (u svakoj po dva 4 incna zvucnika) sa svojim zastitinim mrezicama 2 x 25 W realne / 2 x 50 W maksimalne muzicke snage + - vufer (1 x 6 incni bas zvucnik) 50 W realne / 100 W maksimalne muzicke snage Poseduju svoje kablove Lepog dizajna boje mahagoni / srebrna Otpor 8 oma Fuego Made in Espana Poseduju svoje originalne zastitne dzakove i originalnu fabricku kutiju / ambalazu. Izuzetno kvalitetne i estetski dopadljive izrade od presovane iverice, oplemenjene dezenom mahagoni / i srebrne boje! Povezivanje kablova putem stipaljki! Postoji mogucnost skidanja zastitne mrezice sa satelitskih zvucnika. Ako insistirate na slanju, (bice s moje strane sigurno zapakovano), ali na Vasu odgovornost, jedino i iskljucivo post-expresom i jedino nakon prethodne uplate post net-om ili na t.r. i provere iste. Pouzecem ne saljem. Kupoprodaja po pravilima Kupinda! Ukoliko iz bilo kog razloga u predvidjenom roku ne dodje do realizacije kupoprodaje, ponovo postavljam oglas i takvu saradnju ocenjujem negativnom. Ukoliko Vas jos nesto interesuje u vezi ovog predmeta, pitajte pre isteka ovog oglasa, ukoliko znam, rado cu odgovoriti. Srecno!

Šifra: 00890G Opis: Bluetooth bežični zvučnici Model: BTK-890 Proizvođač: KETTZ Metalno kućište zvučnika Moderan dizajn i perfektan zvuk čine ovaj zvučnik idealnim izborom Izlazna snaga: 5W Bluetooth verzija novije generacije V4.2 što čini vašu BT konekciju stabilnom Ulaz za mikro SD karticu i AUX ulaz Reprodukcija oko 3.5 sata Razgovor sa drugom stranom putem bežične BT veze (nakon pozivanja) Kapacitet litijumske baterije: 450 mAh Frekventni opseg: 90Hz-20KHz Sadžaj pakovanja: idealna kutija proizvoda, upustvo, usb kabl za napajanje Boja: siva EAN: 8606018831067

Šifra: 00790S Opis: Bluetooth bežični zvučnik Brend: KETTZ Model: BTK-790 naizmenične promenljive boje osvtljenja na zvučniku Bluetooth 4.2 tehnologija; Bežična reprodukcija muzike sa bilo kog Bluetooth uređaja Ugrađena litijumska baterija kapaciteta 300 mAh, nudi od 2 do 4 sata reprodukcije muzike Aux Line-In ulaz i slot za SD karticu za reprodukovanje muzike iz alternativnog izvora Podesite omiljenu FM radio stanicu sa ugrađenom funkcijom tjunera Elegantan dizajn mikrofona i ugrađen mikrofon za pozivanje (putem bt veze) TF slot /mini USB/AUX-IN Frekvencija: 150HZ-18KHZ Izlazna snaga: 3W Boja: silver EAN: 8606018831043

Šifra: 00890X Opis: Bluetooth bežični zvučnici Model: BTK-890 Proizvođač: KETTZ Metalno kućište zvučnika Moderan dizajn i perfektan zvuk čine ovaj zvučnik idealnim izborom Izlazna snaga: 5W Bluetooth verzija novije generacije V4.2 što čini vašu BT konekciju stabilnom Ulaz za mikro SD karticu i AUX ulaz Reprodukcija oko 3.5 sata Razgovor sa drugom stranom putem bežične BT veze (nakon pozivanja) Kapacitet litijumske baterije: 450 mAh Frekventni opseg: 90Hz-20KHz Sadžaj pakovanja: idealna kutija proizvoda, upustvo, usb kabl za napajanje Boja: plava EAN: 8606018831067

Šifra: 00990S Opis: Bluetooth zvučnik visokog kvaliteta i modernog dizajna Brend: Kettz Model: BTK-990 Verzija: V4.2 Izlazna snaga: 2 x 3W Dimenzije zvučnika: 40mm Podržava: Micro SD, AUX, USB FM Radio Opis proizvoda: Kapacitet baterije: litijumska baterija za punjenje, kapacitet baterije od 1200mAh, Može podržati 4 vrste režima za reprodukciju muzike, bluetooth, mikro sd, USB fleš,AUX 3,5 mm Bluetooth verzija: V4.2 + EDR Boja: silver Frekventni opseg odziva: 85Hz ~ 20KHz Senzitivnost: 80db + 2db Dimenzije zvučnika: 190mm * 55mm * 60m Težina: 0.26kg Paket sadrži: 1 * BTK-990 zvučnik 1 * Audio kabl 1 * Kabl za punjenje 1 * Korisničko uputstvo

ProAc K10 Speakers are the latest floorstanders to join the K series range - a selection of speakers utilising Kevlar constructed drivers. The K10 celebrate 10 years of the range and uses two Kevlar cone bass drivers to deliver a simply an stunningly natural and extended bass response. New Midrange Units The K10 is equipped with two of ProAc's ultra-light midrange units designed to deliver an astonishingly detailed midrange. This is thanks to the lightweight diaphragm loaded by an updated waveguide. With this revamped midrange design, the K10 presents an expansive soundstage. Detailed Sound The two K-Cone bass drivers feature new modifications to take advantage of the midrange detail. Power handling is improved and the midrange can work at a higher frequency, revealing details previously hidden thanks to a high quality crossover point. Alongside this, ProAc's ribbon tweeter gives these speakers that sweet sound that when combined with the bass and midrange, creates a wonderfully natural sounding speaker. Premium Design The K10 speakers look as incredible as they sound. Their super slim cabinet stands tall beautiful real wood finishes. The cabinet has been optimised to provide exceptional rigidity and damping. Choose from black ash, mahogany, cherry, walnut, oak and silk white for your visual and listening pleasure. - Nominal Impedance: 4Ω - Recommended Amplifiers: 10 - 150W - Frequency Response: 20Hz - 30kHz - Sensitivity: 91.5dB linear for 1 Watt at 1 Metre - Bass Driver: 2x 200mm (8”) ProAc professional drive units fitted with pure polymer impregnated and polished Kevlar weave cone with rear lacquer and concentric weighting. - Midrange Driver: New 75mm (3”) light diaphragm unit with anew open felt back to help with colouration from the rear. - Tweeter: ProAc ribbon with diaphragm as light as a human hair, alnico magnet and rear chamber damping. - Crossover: Finest components on dedicated dual layer circuit board. ProAc multistrand oxygen free copper cable throughout. Split for optional Bi Wiring or - Bi Amplification - Height: 1499mm (59”) - Width: 297mm (11.7”) - Depth: 457mm (18”) - Weight: 56kg (126lb) each - Grille: Acoustically transparent crimplene

Patented D2430K 3-inch (75mm) dual diaphragm compression driver mated to patented High-Definition Imaging (HDI™) geometry horn. Patented 15-inch (380mm) Dual Differential Drive® woofer in bass-reflex design with dual front-firing tuned ports. Choice of Satin Walnut or Black Walnut furniture-grade satin wood veneers. JBL 4367 For many years, iconic JBL loudspeakers have perfected the definition of luxury audio. The 4367 is no exception. The 2-way loudspeaker offers a cast-frame 15-inch woofer (2216Nd-1) with a powerful, patented Differential Drive® dual 3-inch voice coil and neodymium motor structure for outstanding behavior in the low to mid frequency range. Upper-mid and high frequencies are reproduced by a patented D2430K 3-inch dual diaphragm, dual voice coil compression driver with dual neodymium motor structures and JBL's patented High-Definition Imaging (HDI™) waveguide horn. Type 2-way Floorstanding Loudspeaker Low-Frequency Transducer 15” (380mm) 2216Nd-1 Dual Differential Drive® woofer Mid/High Frequency Transducer 3” (75mm) D2430K dual compression Maximum Recommended Amplifier Power 300 watts RMS Frequency Response (-6DB) 30 Hz – 40 kHz Sensitivity (2.83V@1M) 94dB Nominal Impedance 6 Ohm Crossover Frequencies 700 Hz Enclosure Type Bass-reflex via Dual Front-firing Ports Inputs Dual Gold-plated Five-way Binding Posts Dimensions (H X W X D) 37-1/16” x 22-1/16” x 16-3/4” (941mm x 560mm x 425mm) Weight 119 lb (54kg)

The R Series The R11 is the largest model in the new R Series from UK-based innovators, KEF. It comes before the R7 and R5 floorstanding speakers in terms of size and specification and makes a great accompaniment to the R3 bookshelf speakers and R6 or R2 centre speakers. The R Series is packed full of the latest and greatest innovations from KEF; such features as the trailblazing Metamaterial Absorption Technology (MAT) and Uni-Q® drivers, found in their flagship Reference series and LSX II respectively, are an indicator of great performance. Uni-Q® Across all seven models of the R series, there features the Uni-Q® driver array, consisting of a high-frequency tweeter at the centre of a mid-range driver. On the R11 speaker, this combined unit is found located between four bass drivers—two above and two below. The purpose of such a driver unit is to extend the ‘sweet spot’, thereby yielding optimal listening over a larger area of your room. Now in its twelfth generation, this driver design is the outcome of many technological advancements and in-house modifications. This newest iteration has been designed to perfectly complement the Metamaterial Absorption Technology (MAT) at the centre of KEF’s R series, resulting in incredible sonic detail. A flexible decoupled chassis is one factor contributing to this; such support around the mid-range driver of the R11 speakers minimises midrange vibration to promote ultimate clarity. Metamaterial Absorption Technology The key performance feature of the R11 floorstanding speakers—and the R series more broadly—is the incorporation of Metamaterial Absorption Technology (MAT). It sounds impressive, but what is this exactly? Metamaterial Absorption Technology is a What Hi-Fi? award-winning innovation by KEF in collaboration with the Acoustic Metamaterials Group. It is an absorption solution for speaker drivers which successfully diminishes 99 of unwanted sound. This is approximately 40 better absorption than other loudspeakers, leading to a noticeable difference in sonic clarity and naturalism. Quadruple Bass Definition With a fantastic four bass drivers, the R11 is extremely well-equipped to meet your low-frequency demands. However, with greater bass comes the challenge of control, something KEF has tackled with a two-part structure consisting of a shallow concave aluminium skin and paper cone. The former delivers the stiffness needed to manage resonance and enforces smooth piston movement. Unwanted resonance is further limited by a sophisticated suspension, keeping everything agile for punchy, yet precise bass. Rear-Ported Power Despite having a rear port, the R11 speakers manage to avoid any unwelcome resonance and turbulence through the application of computational fluid dynamics. The results of such calculations are flexible port walls and a strategically sized port flare and profile. Sounds are ultimately untouched by distortive colouration and vibration. Stereo and Home Theatre The R11 Meta floorstanding speakers work great in both stereo or home theatre configurations; for music or film and television. Regardless of room size, the R11 speakers will perform their high-fidelity duties and serve up true-to-recording music or realistic and cinematic sounds. Due to the consistency in driver design and placement across the R series, a full home theatre using R series speakers offers uniformity that’s hard to come by. Features Twelfth generation Uni-Q driver array has been refined over time for next-level clarity Metamaterial Absorption Technology (MAT) diminishes the chance of high-frequency distortion Flexible decoupling chassis helps prevent vibration and noise colouration in the midrange Frequencies meet and mix with an enhanced crossover, resulting in an unspoiled signal delivery Ideal for both stereo and home theatre setups Hybrid aluminium bass drivers with improved stiffness and suspension eliminates unwanted resonance Flexible rear port optimised for minimal sound colouration with computational fluid dynamics A ‘Constrained Layer Damping’ bracing system keeps cabinetry inert Microfibre grilles are included for sleek protection of your speakers’ drivers without inhibiting performance What’s in the Box? Two R11 Meta Floorstanding Speakers Microfibre grilles Plinth and spike accessories Port bungs User manual and warranty information Dimensions with terminal (H x W x D) 1249 x 200 x 384 mm Dimensions with terminal and plinth (H x W x D) 1296 x 311 x 384 mm Weight 36.5 kg Drive Units High frequency 25mm vented aluminium dome Uni-Q Driver with MAT Mid-range 125mm aluminium cone Uni-Q Driver Low frequency 4 x 165mm hybrid aluminium cone bass drivers General Crossover frequency 330Hz, 2.5kHz Frequency range (-6dB) 30Hz – 50kHz Typical in-room bass response (-6dB) 26Hz Frequency response 46Hz – 28kHz Harmonic distortion <1 33 Hz and above <0.5 80Hz – 20kHz Maximum output 113 dB Amplifier requirements 15-300 Watts Nominal impedance 4 Ohms (min. 3.2 Ohms) Sensitivity 90 dB

Product Description ProAc Response DB3 is a new high-end stand mount loudspeaker available at an affordable price offering good efficiency and a rich sound that belies its compact size. Exceptional Performance DB3 continues the legendary ProAc stand mount tradition and produces an excellent level of sound quality when partnered with high-quality electronics. Featuring a similar cabinet size to that of the Response DB1, there are structural and visual differences including a new bass driver and crossover which were chosen for exceptional performance but at a more affordable price. Superb Bass Extension The new Response DB3 has a wonderfully rich and extended bass quality, loaded with a single reflex port in the rear baffle of the cabinet. The newly designed bass driver with a special surround and dust cap, allows extra information from the voice coil to give a smoother transition of frequencies to the 1" dome tweeter. It is a long throw design with a raised spider and linear motor system and is responsible for a remarkable bass extension. Soft Dome Tweeter The tweeter is ProAc's 1" silk soft dome with special coolant, used in many other ProAc designs, which has a superbly flat response with electrostatic type detail and sweetness. This is combined with a 5” long throw unit incorporating mikapulp cone and a transparent dust cap. Detailed Reproduction The crossover has been designed to seamlessly mate with the tweeter using the finest components on the dedicated circuit board. Multistrand oxygen free copper cable is used throughout which is split for optional Bi-wiring or Bi-amplification The sound quality is what music lovers have come to expect from ProAc with a very natural presentation, excellent detailed, sweet high-frequency reproduction and exceptional soundstage. Stunning Finishes ProAc DB3 is available in the usual choice of standard wood veneer finishes which now includes natural oak. The other standard finishes are black ash, maple, Cherry, silk white or mahogany. Rosewood and ebony finishes are also available at a premium. This wide choice of finishes ensures you find the right style to match your home decor or personal choice. Performance Nominal Impedance: 8 ohms Recommended Amps: 20 to 100W Frequency Response: 38Hz-30kHz Sensitivity: 88.5dB linear (1w @1m) Drivers Bass/mid: 5” long throw Cone material: mikapulp cone Dust cap: Transparent Tweeter: 1” silk dome Dome uses: Special coolant Crossover Circuit board: Finest components Cable: Multistrand oxygen free copper Split: optional Biwiring or Biamp General Mode: Stand mounting Grille: Acoustic transparent crimplene Dimensions (HWD): 320 x 182 x 280mm Weight 19.6lb (8.8kg) each

It’s a Wrap The new HTM82 D4 may be our most compact centre-channel speaker, but it shares the design DNA of its larger siblings, including the Reverse Wrap cabinet and Matrix™ bracing. The combination of the two technologies ensures a quieter, more acoustically efficient and better-sounding speaker than ever. Reverse Wrap cabinet Instead of a conventional loudspeaker box, our cabinets are made from a continuous curved section of wood, with the drive units mounted at the heart of the curvature. This stiffer, more inert structure resists mechanical resonances far better and also ensures better dispersion of sound. Continuum™ cone midrange Introduced as a huge evolutionary change for us in 2015, the Continuum cone midrange drive has swiftly become a fundamental element in every Bowers & Wilkins loudspeaker. With exceptionally low noise, it ensures outstanding resolution without colouration or masking of detail. Decoupled midrange assembly HTM82 D4 has a dedicated midrange cone using three key Bowers & Wilkins technologies: the Continuum cone, Biomimetic Suspension and midrange decoupling, the latter ensuring minimal interference from the operation of the loudspeaker’s bass drivers. The result is outstanding clarity. The science of sound Innovation is at the heart of everything we do. We question, we examine, we understand and then we evolve. We use computer modelling to explore and reimagine every aspect of loudspeaker design. Size & weight Dimensions Height: 289mm (11.4 in) Width: 715mm (28.1 in) Depth: 369mm (14.5 in) Net weight 25.15kg (55.4 lb) Technical details Technical features Diamond tweeter Solid body Tweeter-on-Top Continuum™ cone FST Anti-Resonance plug Biomimetic Suspension Matrix™ Aerofoil™ cone bass units Flowport Description 3-way vented-box system Drive units 1x ø25mm (1in) Diamond dome high-frequency 1x ø130mm (5in) Continuum cone FST midrange 2x ø165mm (6.5in) Aerofoil cone bass units Frequency range 33Hz to 35kHz Frequency response 45Hz to 28kHz (+/-3dB from reference axis) Sensitivity 89dB (on axis at 2.83Vrms at 1m) Harmonic distortion 2nd and 3rd harmonics (90dB,1m on axis) <1% 100Hz – 20kHz <0.3% 100Hz – 20kHz Nominal impedance 8Ω (minimum 3.0Ω) Recommended amplifier power 50W – 200W into 8Ω on unclipped programme Max recommended cable impedance 0.1Ω

Since 1982, Wharfedale’s famous Diamond speakers have served as the classic entry point to true high-fidelity sound, their exceptional sonic value for money earning numerous ‘product of the year’ accolades in the UK and around the world. This autumn, with the introduction of the all-new Diamond 12 Series, Wharfedale once again raises the bar for affordable, high-performance loudspeakers. To develop the new range, Wharfedale has collaborated with world-renowned speaker designer Karl-Heinz Fink for the first time. Fink’s track record of delivering class-leading sound from modestly priced speakers is exceptional and with the Diamond 12 Series, he and Wharfedale’s team of acoustic engineers have achieved a new entry-level benchmark. Wharfedale determined that the Diamond 12 Series should be an opportunity to start afresh. A challenge was issued to Mr Fink: how much sonic performance can you wring from a range of speakers at classic Diamond price points? And so, he and Wharfedale’s team set to work, delivering clean-sheet designs without a single part unaltered from the outgoing – and more costly – Diamond 11 Series. Klarity – The Difference is Clear Since the Diamond 8 Series in 2001, Wharfedale has made the mid/bass cones for every Diamond generation from Kevlar. 19 years and many award-wining ranges later, Wharfedale has developed a new composite called Klarity™. The chief ingredient of Klarity™ is polypropylene, a material that has been used to make speaker cones since the BBC researched its use for this purpose in the 1970s. Polypropylene cones are renowned for their characteristically low distortion and controlled ‘breakup’, as well as their resistance to moisture in the air. They also have a reputation in some quarters for sounding a little ‘unexciting’ – a perception that is largely the result of mediocre engineering. When designed and implemented optimally, polypropylene cones can sound enthralling. Bass/Mid Drivers – Cone Surround, Magnet and Voice Coil In the past, polypropylene cones have often been combined with high-damping surrounds to achieve a smooth response curve. However, the hysteresis of these surrounds can restrict dynamics and make bass sound a little ‘soft’. For the Diamond 12 Series, the aim was to combine the Klarity™ cone with a low-damping surround, thereby achieving both low colouration and expressive dynamics. This was not a simple task but, by simulating many different cone shapes and adding ribs to provide further stiffening, a flat response curve was achieved without resorting to a high-damping surround, thereby striking the ideal balance. The Klarity™ diaphragms are driven by a substantial, precision-made magnet system with an aluminium compensation ring to minimise the effect of variations in inductance as the voice coil travels. This contributes to an absence of distortion and intermodulation generated by the motor system. The voice coil is wound on a high-power epoxy/glass fibre bobbin – highly unusual in speakers at this price level. This has the advantage of not adding eddy currents and delivering greater power handling than an aluminium bobbin, whilst also being much stiffer than the Kapton type. Treble Unit and Crossover The Diamond 12 Series’ treble unit sports a 25mm dome made from a woven polyester film with a high-loss coating to deliver open and smoothly extended high frequencies. The magnet system and the front plate have been optimised for wide dispersion and uncompressed behaviour. The front plate is flat and exposes the dome as much as possible, with a short duct to balance the acoustic load and improve the SPL (sound pressure level) measurement. The treble unit combines seamlessly with the mid/bass driver via a crossover network using an acoustic LKR 24dB topology. This includes air core inductors of the type more commonly found in high-end speakers, selected because they produce the lowest distortion of all inductor types. As the resistance of the coil is higher than a standard laminated steel or ferrite core inductor, the magnetic structure of the mid/bass driver has been modified to compensate, resulting in fast, clean bass with no distortion from the inductor. Cabinet Construction The cabinet is a critical part of any high-performance loudspeaker. At entry-level price points, corners are often cut to constrain cost, but this is a mistake; no matter how good the drive units, their performance will be wasted if the cabinet’s construction is suboptimal. For this reason, Diamond 12 Series speakers feature cabinets constructed with a level of sophistication usually reserved for much more expensive designs. The rear-ported enclosure of each model is precisely sized so that the internal volume works in harmony with the drive unit system to deliver the desired sonic result. The cabinet walls are made from sections of wood fibre board of varying thickness, constructed in such a way as to subdue the identifiable characteristics of the cabinet’s ‘sound’ and ensure the drivers’ output remains unsullied. The resonant properties of each element – even the glue – were considered to determine the ideal combination of materials and placement. Inside the cabinet, Intelligent Spot Bracing connects opposing walls with a specific form of wood brace to achieve optimal reduction of cabinet resonance. These braces are precisely modelled by computer simulation to improve upon the commonplace ‘figure of eight’ brace, which can have the effect of transferring resonance from one wall to another. Speaker type 2.5-way floorstanding speaker Enclosure type Bass reflex Treble driver 25mm textile dome Mid/bass driver 150mm Klarity™ composite Dedicated bass driver 150mm Klarity™ composite Sensitivity (2.83v @ 1m) 89dB Recommended amp power 30-200W Peak SPL 102dB Nominal impedance 8Ω compatible Minimum impedance 5Ω Frequency response (+/-3dB) 40Hz-20kHz Bass extension (-6dB) 35Hz Crossover frequency 2.1kHz Dimensions (HxWxD) 1150x200x350mm Weight (each) 22.4kg