Loudspeakers
Bowers & Wilkins 805 D4 Stand-mount Speaker
£8,750.00
The most compact model in the 800 Series Diamond, the 805 D4 is a two-way stand-mount carrying the diamond-dome Tweeter-on-Top and a Continuum bass and midrange cone in a Matrix-braced cabinet. Supplied and priced per pair.
Description
Description
Overview
The 805 D4 is the smallest model in the Bowers & Wilkins 800 Series Diamond — a two-way stand-mount for a room that deserves a serious system but not the scale of a large floorstander. In a townhouse living room, a snug listening space or a cinema where the front left and right must sit neatly around joinery, it is a route to 800 Series performance without dominating the space.
Design & build
The 805 D4 pairs a Matrix-braced cabinet with the solid-body Tweeter-on-Top, mounting the diamond tweeter in its own machined aluminium housing above the cabinet. It measures 440mm high, 240mm wide and 373mm deep and weighs 15.55 kg. Finishes are Gloss Black, White, Satin Rosenut and Satin Walnut. It is a stand-mount; stands are not included.
Sound & performance
Quoted frequency response is 42Hz–28kHz (±3dB from the reference axis), with 88dB sensitivity and a nominal 8-ohm impedance falling to a 4.6-ohm minimum — a relatively kind load for a high-end stand-mount. Recommended amplifier power runs from 50W to 120W.
Key features
The drive complement is a 25mm diamond-dome tweeter and a 165mm Continuum cone handling bass and midrange. Mounting the tweeter in a separate solid body removes it from the influence of the main cabinet, sharpening imaging and lowering colouration.
Technology
The diamond dome is exceptionally rigid for its mass, keeping break-up well beyond the audible range. The Continuum cone avoids the sudden break-up of conventional cone materials for an open, uncoloured midband, and Matrix bracing keeps the compact cabinet inert under load.
Specifications
Type: two-way vented-box stand-mount. Drive units: 25mm diamond tweeter, 165mm Continuum bass/midrange. Frequency response: 42Hz–28kHz (±3dB). Sensitivity: 88dB. Nominal impedance: 8 ohms (minimum 4.6 ohms). Recommended power: 50–120W into 8 ohms. Dimensions: 440 × 240 × 373 mm. Weight: 15.55 kg. Finishes: Gloss Black, White, Satin Rosenut, Satin Walnut.
Who it’s for
The 805 D4 suits the listener who wants genuine high-end sound from a stand-mount — for a smaller two-channel room, or as a beautifully matched front left and right in a compact cinema. It belongs on dedicated stands and rewards clean, capable amplification. Pricing is on application.
Why buy from Hidden Home Technology
A stand-mount of this class is unusually sensitive to stands, height and placement. We can demonstrate the 805 D4, advise on stands and amplification, and arrange delivery and installation across the South. Speak to our team to arrange a listen or discuss your room.
Specification
15.55kg (34.3 lb)
Dimensions
Height: 440mm (17.3 in)
Width: 240mm (9.4 in)
Depth: 373mm (14.7 in)
Technical features
Diamond tweeter
Solid body Tweeter-on-Top
Continuum™ cone bass/mid
Matrix™
Anti-Resonance plug
Flowport
Description
2-way vented-box system
Drive units
1x ø25mm (1in) Diamond dome high-frequency
1x ø165mm (6.5in) Continuum cone bass midrange
Frequency range
34Hz to 35kHz
Frequency response
42Hz to 28kHz (+/-3dB from reference axis)
Sensitivity
88dB (on axis at 2.83Vrms at 1m)
Harmonic distortion
2nd and 3rd harmonics (90dB, 1m on axis)
<1% 90Hz – 20kHz
<0.3% 120Hz – 20kHz
Nominal impedance
8Ω (minimum 4.6Ω)
Recommended amplifier power
50W – 120W into 8Ω on unclipped programme
Max recommended cable impedance
0.1Ω
Cabinet finishes
Gloss Black
White
Satin Rosenut
Satin Walnut
Grille finishes
Black
Grey
Black
Grey























