Bowers & Wilkins 805 D4 800 Series Diamond Bookshelf Speaker - Gloss Black
Bowers & Wilkins 805 D4 800 Series Diamond Bookshelf Speaker - White
Bowers & Wilkins 805 D4 800 Series Diamond Bookshelf Speaker - Satin Walnut
Bowers & Wilkins 805 D4 800 Series Diamond Bookshelf Speaker - Gloss Black
Bowers & Wilkins 805 D4 800 Series Diamond Rosenut Speaker - Satin Rosenut

Authorized Dealer
$5,400.00 CAD / Each
OR
$225.00/mo
With 24 month financing

Authorized Dealer
$5,400.00 CAD / Each
OR
$225.00/mo
With 24 month financing

Authorized Dealer
$5,400.00 CAD / Each
OR
$225.00/mo
With 24 month financing

Authorized Dealer
$5,400.00 CAD / Each
OR
$225.00/mo
With 24 month financing

Authorized Dealer
$5,400.00 CAD / Each
OR
$225.00/mo
With 24 month financing

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Literature

The 805 D4 stand-mount loudspeaker is the most compact model in the 800 Series Diamond™ range, but it’s still packed with advanced technologies, including the Diamond dome tweeter and the Solid Body Tweeter-on-Top.

Little Diamond

805 D4 might be smaller than its floorstanding siblings, but it’s no lightweight: its beautifully constructed Reverse-Wrap cabinet, stiff aluminium bass pods and 165mm (6.5in) Continuum™ mid-bass cone afford it exceptional bass extension and scale for a relatively compact speaker.

Diamond dome tweeter

One of our most significant accomplishments over the past two decades, the ultra-stiff, supremely accurate Diamond dome tweeter is the perfect combination of low mass, exceptional stiffness and outstanding accuracy. 15 years after we introduced it, we haven’t found a better tweeter dome technology.

Solid Body Tweeter assembly

Our newest Solid Body Tweeter-on-Top housing features an elongated form with a longer tube-loading system, producing an even more free and open sound with high frequencies. The carefully decoupled housing is milled from a single solid block of aluminium to better resist resonance.

Rear-mounted crossover

The new reverse-wrap orientation of the cabinet on 805 D4 means we can place its sensitive crossover components inside their own, dedicated space within the cabinet, which has critical benefits to both performance and serviceability. We’ve taken the opportunity to upgrade the speaker terminals, too.

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. Learn more about all the technologies that combine to make 800 Series Diamond so special here.

Go large

Why step up from 805 D4 to 804 D4? First, 804 D4 is a three-way speaker, with twin 165mm (6.5in) Aerofoil™ bass cones – and that has huge benefits to its power and scale. Second, as a three-way speaker, it includes a dedicated midrange cone, so voices and other details will sound more accurate.

Specifications
DimensionsHeight: 440mm, Width: 240mm, Depth: 373mm
Max. recommended cable impedance0.1Ω
Harmonic distortion 2nd and 3rd harmonics (90dB,1m on axis), <1% 90Hz – 20kHz, <0.3% 120Hz – 20kHz
Frequency response42Hz to 28kHz (+/-3dB from reference axis)
Sensitivity88dB (on axis at 2.83Vrms at 1m)
Frequency range34Hz to 35kHz
Drive units1x ø25mm (1in) diamond dome high-frequency, 1x ø165mm (6.5in) Continuum cone bass midrange
Description2-way vented-box system
Technical featuresDiamond tweeter, Solid body Tweeter-on-Top, Continuum™ cone bass/mid, Anti-Resonance plug, Matrix™, Flowport
Recommended amplifier power50W – 120W into 8Ω on unclipped programme
Nominal impedance8Ω (minimum 4.6Ω)
Net weight15.55kg
Finishes - CabinetGloss Black White Satin Rosenut Satin Walnut
Finishes - GrilleBlack, Grey, Black, Grey

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