-Bowers and Wilkins PM1 Speakers Mocha Gloss Finish
 
 

-Bowers and Wilkins PM1 Speakers Mocha Gloss Finish

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  • B&W PM1 Speakers Mocha Gloss Finish (Pair)

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-Bowers and Wilkins PM1 Speakers Mocha Gloss Finish

The B&W PM1 loudspeaker features several technological advances as well as advanced application of core Bowers & Wilkins technologies

Product code: 24682

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£1,995.00 £1,995.00
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The New B&W PM1 is a compact loudspeaker that offers an extremely high-quality performance. It features a new tweeter design, and a cabinet unlike anything previously constructed by Bowers & Wilkins.

The B&W PM1 loudspeaker features several technological advances as well as advanced application of core Bowers & Wilkins technologies. There's a new tweeter design, a fresh implementation of a Kevlar® cone, and Matrix™ bracing. There is also the continued implementation of the principles of purity and simplicity plus approaches learned from the development of the 800 Series Diamond.

The parts of a speaker doing the hard, mechanical work, the drivers, act on the signals distributed to them by the electrical processing part: the crossover. The thing to look for is its simplicity. Some speakers demand complex crossovers to compensate for the shortcomings in their drive units.

The better the mechanical design, the simpler the electronic design can be. We are still working to understand fully why and how certain components influence the sound of a speaker. Different manufacturers' versions of nominally the same component significantly alter the character of the sound; the only solution is to put our trust in our ears and to choose what sounds best. We carry out exhaustive listening tests rigorously assessing the performance of each component until we find the optimum component for each position in the circuit. Fine-tuning by ear is only possible if the crossover is simple and the section of the crossover that perhaps benefits most from our policy of listen-and-learn is the part handling the signal for the tweeter. In most Bowers & Wilkins speakers, it is carried by a single, ear-chosen component that preserves the very finest detail.

You might imagine that any changes made in the frequency range above the limits of human hearing shouldn't affect the sound we hear. And yet our experiments with diamond tweeters proved otherwise. By raising the break-up frequency far beyond the audible threshold of 20 kHz, we created a tweeter that sounded far truer and more natural. With a break-up frequency of 30 kHz, our aluminium dome tweeters already operate above the audible range. But inspired by diamond, we wanted to see if we could do even better for the PM1.

The result is an entirely new type of tweeter dome. By bracing the dome with a ring of filament-wound carbon fibre, we've raised the break-up frequency of aluminium to 40 kHz. As a result, the PM1 features the sweetest-sounding aluminium dome tweeter we've yet produced high-quality performance. It features a new tweeter design

For many years, audiophiles have held quality small speakers in high regard for their superb imaging and detail. With its striking design and a host of premium Bowers & Wilkins technologies brought to bear, the Prestige Monitor1 is set to become the mini-monitor of choice.

Foremost among the new technology is the PM1’s Carbon Braced Tweeter. This new design takes the already high performance of Bowers & Wilkins aluminium domes to a whole new level. The tweeter mechanism is mounted on top of the PM1 in the same way as the 800 Series Diamond and uses a Nautilus™ tapering tube. However, its high-quality aluminium dome, is strategically stiffened with a ring of filament-wound ultra-high modulus pitch-based carbon fibre.

Sitting below the Carbon Braced Tweeter is what at first appears to be a regular Bowers & Wilkins Kevlar® cone bass/midrange driver, as found on the likes of the well-regarded CM1, and which is renowned for its ability to deliver clarity and detail at mid frequencies. However, the PM1’s drive unit features a new Anti-Resonance Plug: a mushroom-shaped device that is a tight fit inside the voice coil former, helping to damp the motion of the former. This reduces cone break-up, for a smoother, more refined sound, again raising the performance of a key Bowers & Wilkins technology to a new level of performance.

The construction of the cabinet is critical in any loudspeaker, but especially so in a mini monitor. Internally, the PM1 uses the Bowers & Wilkins Matrix™ bracing system, for improved rigidity. This is a vital element in producing a large sound from a compact loudspeaker. The striking front baffle and top panel is also a key element in the PM1’s refined performance. The shape echoes the profile of the ‘head’ unit used on the 800 Diamond and 802 Diamond, and improves image localization. A layer of mineral-filled resin is poured in liquid form to the back of the outer thermoset profile, where it sets to create a dual-layer composite that combines high mass with damping for an impressively inert construction.

Elsewhere, lessons learned in the development of the 800 Series Diamond have also influenced the design of the PM1. This is particularly the case with the use of Oxygen Free Copper terminals and Mundorf M-Cap Supreme capacitors, which combine to maintain the full clarity of the signal, and therefore the resulting performance. These elements all combine to create the PM1. Quite possibly the most refined small loudspeaker Bowers & Wilkins has yet produced.

  • PM1 is set to become the mini-monitor of choice.
  • Brought a new level of performance with resonance at 70kHz,
  • Nautilus™ tube loaded tweeter with carbon fibre reinforced
  • Reinforced aluminium dome high-frequency
  • Woven Kevlar® cone bass / midrange
  • Additional Information

    Brand BOWERS AND WILKINS
    Specifications
    • Sensitivity SPL/m/2.83V
    84dB
    • Amplifier Power Range
    30-100 watts per channel
    • Dimensions (HxWxD) in mm
    331x191x250
    • HF Driver
    1 " reinforced aluminium dome
    • LF Driver
    5 " woven Kevlar cone
    • Enclosure Type
    2-way vented-box
    • Weight
    9.3kg
    • Impedance
    8ohms nominal (5.1 minimum)
    • Frequency range
    42Hz-22Khz
    HideStockLevel N/A
    Product Type N/A
    Special Price No
    What Hi Fi 5 Star ReviewWhat Hi Fi 5 Star ReviewPM1 - Fast, cohesive and surprisingly full sound, exceptional stereo image; superb integration and timing; top class build and finish. Arguably the most engaging and entertaining speakers B & W has made in years.
    What Hi Fi Awards Winner 2011What Hi Fi Awards Winner 2011PM1 - Best standmounter £1500+

    Product Brochures

    B&W PM1 Speakers Mocha Gloss Finish (Pair) Specification Sheet

    Your Delivery:

    Orders received before 3:00 pm will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

    30 Day Returns Policy

    HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

     

     

    Name SKU Qty Lead time
    -Bowers and Wilkins PM1 Speakers Mocha Gloss Finish 24682 0 Warehouse stock availability 2 to 3 working days..

    Warranty information for Bowers and Wilkins:

    Bowers & Wilkins products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 60 Months all Passive Speakers, 24 Months Subwoofer Systems, 24 Months all Headphones, 24 Months all Multi media and 12 months on Stands and Accessories.

    This guarantee applies to all  Bowers & Wilkins Products including 5.1 Speaker Systems, AirPlay & wireless speakers, Bookcase Speakers, Centre Speakers, Floor Standing Speakers, Computer Multimedia Speakers, Hi Fi Headphones, In Ceiling and Inwall Speakers, OutDoor All Weather Speakers, Rear Surround Speakers, Sound Bars and Sub Woofer Systems. Providing you with peace of mind and the assurance of premium Quality.

     

     

    To see all our reviews click here: TRUST PILOT

     

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