Description 805 D4 The 805 D4 loudspeaker might be smaller than its floor-standing siblings, but it is no lightweight. Featuring the beautifully-constructed Reverse-Wrap cabinet, stiff aluminium bass pods and 165 mm Continuum™ mid-bass cone, these premium offerings afford it exceptional bass extension and scale for a relatively compact speaker. 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. 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. 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. Features 2-way vented-box system. Diamond tweeter. Solid body Tweeter-on-Top. Continuum™ cone bass/mid. Anti-Resonance plug. Matrix™. Flowport. Specifications Drive Units: 1 x 25 mm (1-in) Diamond dome high-frequency 1 x 165 mm (6.5-in) Continuum cone bass midrange Frequency Range: 34 Hz – 35 kHz Frequency Response: 42 Hz – 28 kHz ( /-3 dB from reference axis) Sensitivity: 88 dB (on axis at 2.83 V rms at 1 m) Harmonic Distortion: 2nd 3rd harmonics (90 dB, 1 m on axis), Nominal impedance: 8 Ω (minimum 3.0 Ω) Recommended amplifier power: 50 W – 120 W into 8 Ω on unclipped programme Max recommended cable impedance: 0.1 Ω Dimensions (H x W x D): 440 x 240 x 373 mm Net Weight: 15.55 kg Finishes Gloss Black, with Black Grilles. Satin Walnut, with Grey Grilles. White, with Grey Grilles. Satin Rosenut, with Black Grilles. Included 805 D4 Loudspeakers Grilles (x1 Per-Speaker) Documentation Full Bowers & Wilkins Range Available Unilet Sound & Vision are official retail partners for Bowers & Wilkins, providing sales, advice and assistance on their entire range of high-quality products. Please do get in touch if you would like a demonstration or wish to purchase. More Information 805 D4 Loudspeakers, by Bowers & Wilkins
