Bowers & Wilkins 805 D4 Stand Mount Speakers - (Pair)

Overview

A stand-mount speaker is often the right answer when the room is not big enough for a tower, and the 805 D4 is built so that choice does not come with a big compromise in bass or scale.

The Bowers & Wilkins 805 D4 is a 2-way vented-box stand-mount loudspeaker and the most compact model in the 800 Series Diamond range. It pairs a 25mm Diamond dome tweeter in a Solid Body Tweeter-on-Top housing with a 165mm Continuum cone bass/midrange driver, in a Reverse-Wrap cabinet with stiff aluminium bass pods.

Frequency response is 42Hz to 28kHz (±3dB) with 88dB sensitivity and an 8Ω nominal impedance (4.6Ω minimum). Bowers & Wilkins recommends 50W to 120W into 8Ω on unclipped programme.

Simcoe Audio Video Insight

A speaker like the 805 D4 sounds its best on a solid, dedicated stand at the right height, and stands are not included, so plan for them as part of the purchase. At 440mm tall and 15.55kg each, it is easy to position, and we are glad to go through stand options and room placement with you.

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Why the Bowers & Wilkins 805 D4 Stands Out

Diamond Dome Tweeter

Bowers & Wilkins describes it as the combination of low mass, exceptional stiffness and outstanding accuracy, and says that 15 years after introducing it, it has not found a better tweeter dome technology.

Solid Body Tweeter Assembly

The Tweeter-on-Top housing has an elongated form with a longer tube-loading system, and is milled from a single solid block of aluminium to better resist resonance.

Continuum Cone Bass/Mid

A 165mm (6.5 in) Continuum cone handles both bass and midrange in this 2-way design.

Reverse-Wrap Cabinet

Bowers & Wilkins says the cabinet and its stiff aluminium bass pods give the speaker exceptional bass extension and scale for a relatively compact model.

Dedicated Crossover Space

The reverse-wrap orientation lets Bowers & Wilkins place the crossover components inside their own space in the cabinet, with benefits to performance and serviceability.

Easy-to-Match Amplifier Range

Rated at 88dB sensitivity with a recommended 50W to 120W into 8Ω.

Buyer's Guide

Who It's For

  • The Space-Conscious Listener: wants 800 Series Diamond technology in a cabinet that is 440mm tall.
  • The Moderate-Power Amplifier Owner: has an amplifier in the 50W to 120W range Bowers & Wilkins recommends.
  • The Stand-Mount Purist: prefers the focus of a 2-way design over a larger floorstander.

How It Compares

Bowers & Wilkins notes that the 804 D4 is a 3-way floorstander with twin 165mm Aerofoil bass cones and a dedicated midrange cone, which brings more power and scale and more accurate voices and detail. The 805 D4 Signature, listed separately, shares the 805 D4's drive units and cabinet dimensions.

Bowers & Wilkins 805 D4 Stand Mount Speakers - (Pair) Specifications

General Information
ModelBowers & Wilkins 805 D4
BrandBowers & Wilkins
Series800 Series Diamond
Type2-way vented-box stand-mount loudspeaker (pair)
StandsNot included
Drive Units
High Frequency1 x 25mm (1 in) Diamond dome, Solid Body Tweeter-on-Top
Bass/Midrange1 x 165mm (6.5 in) Continuum cone
TechnologiesMatrix, Anti-Resonance Plug, Flowport
Performance
Frequency Response42Hz - 28kHz (±3dB from reference axis)
Frequency Range34Hz - 35kHz
Sensitivity88dB (2.83Vrms, 1m)
Harmonic Distortion<1% 90Hz - 20kHz; <0.3% 120Hz - 20kHz (2nd and 3rd harmonics, 90dB, 1m on axis)
Nominal Impedance8 ohms (minimum 4.6 ohms)
Recommended Amplifier Power50W - 120W into 8 ohms, unclipped programme
Max Recommended Cable Impedance0.1 ohms
Dimensions & Weight (Per Speaker)
Height440mm (17.3 in)
Width240mm (9.4 in)
Depth373mm (14.7 in)
Net Weight15.55kg (34.3 lb)
Colours AvailableGloss Black, White, Satin Rosenut, Satin Walnut (grille: Black or Grey)

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Bowers & Wilkins 805 D4 Stand Mount Speakers - (Pair) FAQs

What amplifier power suits the 805 D4?

Bowers & Wilkins recommends 50W to 120W into 8Ω on unclipped programme. Sensitivity is 88dB and nominal impedance is 8Ω, with a 4.6Ω minimum.

Are stands included with the 805 D4?

No. Bowers & Wilkins notes that stands are not included with the 805 D4.

How big and heavy is the 805 D4?

Each speaker is 440mm (17.3 in) tall, 240mm (9.4 in) wide and 373mm (14.7 in) deep, and weighs 15.55kg (34.3 lb).

What drive units does the 805 D4 use?

A 25mm (1 in) Diamond dome tweeter in a Solid Body Tweeter-on-Top housing and a 165mm (6.5 in) Continuum cone bass/midrange, in a 2-way vented-box system.

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