PURSUIT PERFECT SYSTEM
  • Home
  • ARTICLES
    • Why bother recording the sound from a HiFi System?
    • FREE Dirac Live Calibration with an AVR30
    • How much bass do I need? More than you think
    • Building the Ultimate Audio Music Server.. Again !!
    • Are you DIAMOND WIRING your Speakers??
    • The Importance of Leading Edge Clarity
    • Full system to Review has got me thinking
    • Best Products of 2018 AWARDS
    • Widescreen Weekend – Bradford’s Not-So-Little Secret
    • Festival of Sound Audio and Music Show 2018 Review
    • A week of High End Audio
    • A Special Guest and A/B Listening Session with Tellurium Q
    • Munich High End Show 2018 Review
    • Visit to Henley Audio
    • Building the Ultimate Music Server - Hardware
    • Isolation is a Powerful thing
    • Oppo says Goodbye - Time to Upgrade
    • Does Software Affect Sound Quality
    • Special Listening Session
    • The Dolby Atmos Project
    • Bristol Sound and Vision 2018
    • The Hi-Fi Show Live 2017
    • Indulgence Show 2017
  • EQUIPMENT REVIEWS
    • 432 EVO >
      • 432 EVO Standard Server REVIEW
    • ARCAM >
      • Arcam AVR 850 Review
      • Arcam P49 Review
    • Audio Analogue >
      • Maestro Anniversary Integrated Amplifier REVIEW
    • AUDIOQUEST >
      • Audioquest NightOwl Carbon Review
      • Niagara 7000 & Thunder Power Cable Review
      • Oak & Coffee Cables Review
    • Audiolab >
      • Audiolab M-DAC nano REVIEW - One for the Commuters
      • Audiolab 6000A & 6000N PLAY REVIEW
    • Blue Aura >
      • Blue Aura V40 Hybrid Amplifier REVIEW
    • Boenicke Audio >
      • Boenicke Audio W5 Speakers REVIEW
    • BOWERS & WILKINS >
      • Bowers & Wilkins 705 S2 Review
      • Bowers & Wilkins 603 Speakers REVIEW
    • Canor Audio >
      • Canor Audio AI 1.10 Tube Amplifier REVIEW
    • CHORD ELECTRONICS >
      • Chord Electronics Hugo M Scaler REVIEW
      • Chord Electronics Hugo TT2
      • Chord Electronics DAVE Review
      • Chord Qutest Review
      • Chord Hugo 2 Review
      • Chord Hugo TT Review
      • Chord 2Qute Review
      • Chord SPM 1050 Amplifier Review
    • Cyrus >
      • Cyrus ONE CAST Streaming Amplifier REVIEW
    • Eclipse >
      • Eclipse TD510z MK2 Speakers REVIEW
    • FOCAL >
      • Focal Utopia & Elear Headphones Review
    • FURUTECH >
      • Furutech NCF Booster & Signal Booster Review
      • Furutech FI50 (R) NCF IEC Review
    • German Physiks >
      • German Physiks Unlimited Ultimate REVIEW
    • Gryphon Audio Designs >
      • Gryphon Diablo 300 Integrated Amplifier & DAC REVIEW
    • iFI Audio >
      • iFi Audio ZEN DAC REVIEW
      • Ifi Micro iDSD Black Label Review
      • iFi Audio xCAN Headphone Amplifier DAC REVIEW
    • JCAT >
      • JCAT USB CARD XE REVIEW
      • JCAT Net Card FEMTO Review
      • JCAT Signature USB Cable & USB + Lan Grounding Cable REVIEW
    • IsoAcoustics >
      • IsoAcoustics GAIA II Speaker Isolators
    • KEF >
      • KEF R7 Speakers REVIEW
      • KEF Reference 3 Speakers Review
      • KEF Muo Stereo Pair Review
      • KEF M500 Headphones Review
    • Leema Acoustics >
      • Leema Elements Integrated Amplifier
    • LUXMAN >
      • Luxman L509X Review
      • Luxman L505UX II Review
      • Luxman C-700u & M-700u Pre & Power Review
      • Luxman M700 Ultimate Review
    • Mark Levinson >
      • Mark Levinson No.585 Review
    • Melco >
      • Melco N100 REVIEW
    • MCINTOSH >
      • McIntosh MC275 VI Review
      • McIntosh MC152 Stereo Amplifier Review
    • Monitor Audio >
      • Platinum PL100 mkII
    • MUSICAL FIDELITY >
      • Musical Fidelity Nuvista 800 Review
    • NAGRA >
      • NAGRA Classic Integrated Amplifier
    • NAIM >
      • Naim Uniti Atom - Hands On demo
    • OPPO >
      • Oppo 203 Oppo Mod Upgrades
    • PS AUDIO >
      • PS Audio Directstream Dac Review
    • Quadraspire >
      • Quadraspire QPLUS HiFi Supports Case REVIEW
    • REL Acoustics >
      • REL HT/1508 Predator Subwoofer REVIEW
    • Tellurium Q >
      • Tellurium Q Statement Cables
      • Tellurium Q Black II Speaker Cable Review
      • Tellurium Q Black Diamond Speaker Cable Review
      • Tellurium Q Silver / Silver Diamond Cables
      • Tellurium Q Silver Diamond Cables Review
      • Tellurium Q Silver Diamond SPDIF Cable Review
    • Tungsten Grooves
    • Wave High Fildelity >
      • Storm Reference Digital Cable your Chord DAVE will love it
    • Wharfedale
    • Wilson Audio >
      • Wilson Audio TuneTot Speakers REVIEW
    • YBA >
      • YBA Passion Pre 500 & Power 650 Review
      • YBA IA350A Integrated Amp / Dac Review
    • UNISON RESEARCH >
      • Unison Research Unico 150 Hybrid Integrated Amplifier Review
  • Dirac Live Home Calibration Service
    • Dirac Live Calibrations 2019
  • YOU TUBE CHANNEL
  • About Us
  • Freelance Video Production
    • PMC Miles Davis Dolby Atmos Remix Video
    • Photo shoot for UK fastest growing hard surface repair specialist Fixation
  • Picture
  • Picture
Picture
  • Picture
  • Picture
  • Picture

Only a Diamond cuts to the heart of the music

Wharfedale’s iconic Diamond lineage of high-performance, high-value speakers sparkles brighter than ever with the all-new Diamond 12 Series
Picture
  • Picture
  • Picture
  • Picture
  • Picture
  • Picture
​Since 1982, Wharfedale 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.
Picture
  • Picture
  • Picture
​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 element unaltered from the outgoing – and more costly – Diamond 11 Series.

With recommend retail prices starting at £199, the new range comprises three standmount speakers, two floorstanding models and a centre speaker for home cinema configurations.

Wharfedale Diamond 12 Series
Standmount speakers Floorstanding speakers Home cinema centre speaker
Diamond 12.0 – £199 per pair
Diamond 12.1 – £249 per pair 
Diamond 12.3 – £499 per pair
Diamond 12.4 – £699 per pair
Diamond 12.C – £229

Picture
  • Picture
  • Picture
  • Picture
  • Picture
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.

To make Klarity™, Wharfedale adds mica to the formulation. This increases stiffness compared to polypropylene alone, reducing flexing and enabling a lightweight cone with high rigidity, low colouration and lightning-fast response – ideal characteristics to deliver both accuracy and excitement

Mid/bass drivers – cone surround, magnet and voice coil

Polypropylene speaker cones are often combined with high-damping surrounds to achieve a smooth response curve. However, the hysteresis of these surrounds can restrict dynamics and make bass sound somewhat ‘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.
Picture
  • Picture
  • Picture
​Treble unit and crossover

The Diamond 12 Series’ treble unit sports a 25mm dome made from a woven polyester film with a highloss 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.
Picture
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
Picture
  • Picture
  • Picture
​Diamond 12: a music lover’s best friend – available from October

A bestseller in every Wharfedale Diamond line-up from the last two decades is the ‘.1’ model – a classically sized ‘bookshelf’ speaker evolved over many generations from the original Diamond blueprint. The Diamond 12.1 continues this tradition and is the first Diamond 12 model to arrive – available from 1 October.

For many decades, Wharfedale has been famous for fusing even-handed neutrality and transparency with captivating clarity and expression, and the Wharfedale Diamond 12.1 embodies that sonic goal. This is a ‘budget’ loudspeaker that captures the spirit of the music, whatever you play – from rock to classical, jazz to electronica – whilst accurately conveying the recording as all great ‘hi-fi’ should.

The other Diamond 12 models are set to join the 12.1 in November, each one delivering the same adroit balance of subtlety and expression, with increasing levels of sonic power and scale as one moves up the range. All models are offered in a choice of black, white, walnut or light oak.
​
For high-performance sound at entry-level prices, only a Diamond cuts to the heart of the music – and
Wharfedale’s Diamond 12 Series speakers are the best ‘budget’ gems yet.
Picture
  • Picture
  • Picture
  • Picture

Contact Us - terryellis@pursuitperfectsystem.com

Copyright Pursuit Perfect System © 2017

  • Home
  • ARTICLES
    • Why bother recording the sound from a HiFi System?
    • FREE Dirac Live Calibration with an AVR30
    • How much bass do I need? More than you think
    • Building the Ultimate Audio Music Server.. Again !!
    • Are you DIAMOND WIRING your Speakers??
    • The Importance of Leading Edge Clarity
    • Full system to Review has got me thinking
    • Best Products of 2018 AWARDS
    • Widescreen Weekend – Bradford’s Not-So-Little Secret
    • Festival of Sound Audio and Music Show 2018 Review
    • A week of High End Audio
    • A Special Guest and A/B Listening Session with Tellurium Q
    • Munich High End Show 2018 Review
    • Visit to Henley Audio
    • Building the Ultimate Music Server - Hardware
    • Isolation is a Powerful thing
    • Oppo says Goodbye - Time to Upgrade
    • Does Software Affect Sound Quality
    • Special Listening Session
    • The Dolby Atmos Project
    • Bristol Sound and Vision 2018
    • The Hi-Fi Show Live 2017
    • Indulgence Show 2017
  • EQUIPMENT REVIEWS
    • 432 EVO >
      • 432 EVO Standard Server REVIEW
    • ARCAM >
      • Arcam AVR 850 Review
      • Arcam P49 Review
    • Audio Analogue >
      • Maestro Anniversary Integrated Amplifier REVIEW
    • AUDIOQUEST >
      • Audioquest NightOwl Carbon Review
      • Niagara 7000 & Thunder Power Cable Review
      • Oak & Coffee Cables Review
    • Audiolab >
      • Audiolab M-DAC nano REVIEW - One for the Commuters
      • Audiolab 6000A & 6000N PLAY REVIEW
    • Blue Aura >
      • Blue Aura V40 Hybrid Amplifier REVIEW
    • Boenicke Audio >
      • Boenicke Audio W5 Speakers REVIEW
    • BOWERS & WILKINS >
      • Bowers & Wilkins 705 S2 Review
      • Bowers & Wilkins 603 Speakers REVIEW
    • Canor Audio >
      • Canor Audio AI 1.10 Tube Amplifier REVIEW
    • CHORD ELECTRONICS >
      • Chord Electronics Hugo M Scaler REVIEW
      • Chord Electronics Hugo TT2
      • Chord Electronics DAVE Review
      • Chord Qutest Review
      • Chord Hugo 2 Review
      • Chord Hugo TT Review
      • Chord 2Qute Review
      • Chord SPM 1050 Amplifier Review
    • Cyrus >
      • Cyrus ONE CAST Streaming Amplifier REVIEW
    • Eclipse >
      • Eclipse TD510z MK2 Speakers REVIEW
    • FOCAL >
      • Focal Utopia & Elear Headphones Review
    • FURUTECH >
      • Furutech NCF Booster & Signal Booster Review
      • Furutech FI50 (R) NCF IEC Review
    • German Physiks >
      • German Physiks Unlimited Ultimate REVIEW
    • Gryphon Audio Designs >
      • Gryphon Diablo 300 Integrated Amplifier & DAC REVIEW
    • iFI Audio >
      • iFi Audio ZEN DAC REVIEW
      • Ifi Micro iDSD Black Label Review
      • iFi Audio xCAN Headphone Amplifier DAC REVIEW
    • JCAT >
      • JCAT USB CARD XE REVIEW
      • JCAT Net Card FEMTO Review
      • JCAT Signature USB Cable & USB + Lan Grounding Cable REVIEW
    • IsoAcoustics >
      • IsoAcoustics GAIA II Speaker Isolators
    • KEF >
      • KEF R7 Speakers REVIEW
      • KEF Reference 3 Speakers Review
      • KEF Muo Stereo Pair Review
      • KEF M500 Headphones Review
    • Leema Acoustics >
      • Leema Elements Integrated Amplifier
    • LUXMAN >
      • Luxman L509X Review
      • Luxman L505UX II Review
      • Luxman C-700u & M-700u Pre & Power Review
      • Luxman M700 Ultimate Review
    • Mark Levinson >
      • Mark Levinson No.585 Review
    • Melco >
      • Melco N100 REVIEW
    • MCINTOSH >
      • McIntosh MC275 VI Review
      • McIntosh MC152 Stereo Amplifier Review
    • Monitor Audio >
      • Platinum PL100 mkII
    • MUSICAL FIDELITY >
      • Musical Fidelity Nuvista 800 Review
    • NAGRA >
      • NAGRA Classic Integrated Amplifier
    • NAIM >
      • Naim Uniti Atom - Hands On demo
    • OPPO >
      • Oppo 203 Oppo Mod Upgrades
    • PS AUDIO >
      • PS Audio Directstream Dac Review
    • Quadraspire >
      • Quadraspire QPLUS HiFi Supports Case REVIEW
    • REL Acoustics >
      • REL HT/1508 Predator Subwoofer REVIEW
    • Tellurium Q >
      • Tellurium Q Statement Cables
      • Tellurium Q Black II Speaker Cable Review
      • Tellurium Q Black Diamond Speaker Cable Review
      • Tellurium Q Silver / Silver Diamond Cables
      • Tellurium Q Silver Diamond Cables Review
      • Tellurium Q Silver Diamond SPDIF Cable Review
    • Tungsten Grooves
    • Wave High Fildelity >
      • Storm Reference Digital Cable your Chord DAVE will love it
    • Wharfedale
    • Wilson Audio >
      • Wilson Audio TuneTot Speakers REVIEW
    • YBA >
      • YBA Passion Pre 500 & Power 650 Review
      • YBA IA350A Integrated Amp / Dac Review
    • UNISON RESEARCH >
      • Unison Research Unico 150 Hybrid Integrated Amplifier Review
  • Dirac Live Home Calibration Service
    • Dirac Live Calibrations 2019
  • YOU TUBE CHANNEL
  • About Us
  • Freelance Video Production
    • PMC Miles Davis Dolby Atmos Remix Video
    • Photo shoot for UK fastest growing hard surface repair specialist Fixation