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.
* Stand(s) not included.
800 Series Diamond
This is not just another speaker range. Each new generation of 800 Series Diamond is a landmark event for Bowers & Wilkins. This is our benchmark, our icon; the most advanced range of loudspeakers we know how to make, equipped with all of our most sophisticated technologies and designed to deliver the upmost in sonic realism. For us, the 800 Series Diamond is everything we know, and everything we are.
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.
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.
Want more power?
803 D4 features all the most iconic ingredients in the 800 Series Diamond range including, of course, that famous headed enclosure. It is, however, smaller than its other siblings. Step up to the 802 D4, and you’ll get both larger 200mm (8in) bass cones and a larger 150mm (6in) midrange driver.
Description
- 3-way vented-box system
Drive Units
- 1x ø25mm (1in) diamond dome high-frequency
- 1x ø130mm (5in) Continuum cone FST midrange
- 2x ø180mm (7in) Aerofoil cone bass units
Technical Features
- Diamond tweeter
- Solid body Tweeter-on-Top
- Continuum cone FST
- Anti-Resonance plug
- Biomimetic Suspension
- Turbine Head
- Matrix
- Aerofoil cone bass units
- Flowport
Frequency range
- 16Hz to 35kHz
- Frequency response (+/-3dB from reference axis): 19Hz to 28kHz
- Sensitivity (on axis at 2.83Vrms at 1m): 90dB
Harmonic distortion
- 2nd and 3rd harmonics (90dB,1m on axis)
- <1% 80Hz – 20kHz
- <0.3% 100Hz – 20kHz
Nominal impedance
- 8Ω (minimum 3.0Ω)
Recommended amplifier power
- 50W – 500W into 8Ω on unclipped programme
- Max. recommended cable impedance: 0.1Ω
Dimensions
- Height: 1165 mm
- Width: 357 mm
- Depth: 511 mm
- Net weight: 62.15kg
Finishes
- Gloss Black cabinet with Black grille
- Satin Rosenut cabinet with Black grille
- Satin Walnut cabinet with grey grille
- White cabinet with grey grille
Payment & Security
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