# Bowers & Wilkins 800 D5 loudspeaker development

> Developing situation record from CLSTR: https://clstr.news/situations/bowers-wilkins-loudspeaker-development
> Updated: 2026-11-08T21:30:00.000Z. Sources: 6. Developments: 4.

Bowers & Wilkins has expanded its product lineup with the launch of the flagship 800 D5 series, marking the 60th anniversary of the company. This new series includes the 801 D5, 802 D5, 803 D5, 804 D5, and the 805 D5 bookshelf speaker, designed to maximize high-fidelity performance by minimizing interference. To demonstrate the series, a listening event is scheduled for October 31, 2026, at the Teleon specialty store in Akihabara, featuring equipment from TAD. The series incorporates advanced technologies such as Diamond Dome tweeters, Continuum midrange drivers, and Aerofoil Bass Cones. The lineup also includes HTM81 D5 and HTM82 D5 center speakers for home cinema setups, while the 804 D5 model utilizes a specialized aluminum midrange housing to accommodate its slimmer design. To showcase the range, Experience Weekends are scheduled for November 28 and 29, 2026, at HOBO hifi in Arnhem, and December 12 and 13, 2026, in The Hague. Manufacturing of the signature horseshoe-shaped cabinets occurs at the company facility in Worthing, West Sussex. To maximize rigidity and minimize vibrations, thin sheets of beech wood are layered with alternating grain directions. For models such as the 801 and 802, up to 18 layers are used to reach a thickness of approximately 27mm. These layers are shaped using model-specific heat and pressure machines, such as a press applying up to 120 tons of vertical pressure for the 802 D5 cabinet, a method intended to eliminate structural weaknesses found in traditional rectangular cabinets. The company has a long history of innovation dating back to its transition into loudspeaker design in 1966. Key historical milestones include the 1977 introduction of the DM7 with its signature separately mounted tweeter and the 1979 adoption of the 801 model by Abbey Road Studios.

## Timeline

### 2026-11-08: Bowers & Wilkins manufacturing process for 800 D5 series

Bowers & Wilkins utilizes specialized heat-pressing and multi-layered wood lamination to manufacture the high-rigidity horseshoe cabinets for its flagship 800 D5 series speakers.

2 sources. https://clstr.news/cluster/bowers-wilkins-manufacturing-process-for-800-d5-series

### 2026-11-02: Bowers & Wilkins introduces 800 Series Diamond D5 loudspeakers

Bowers & Wilkins has unveiled its 800 Series Diamond D5 high-end loudspeaker range, featuring advanced audio technologies and various models from flagship floorstanding units to compact monitors.

2 sources. https://clstr.news/cluster/bowers-wilkins-introduces-800-series-diamond-d5-loudspeakers

### 2026-10-30: Bowers & Wilkins: A history of loudspeaker innovation

Bowers & Wilkins transitioned from a post-war radio shop to a premier loudspeaker manufacturer, known for technical milestones like the Matrix construction and a long-term partnership with Abbey Road Studios.

2 sources. https://clstr.news/cluster/bowers-wilkins-a-history-of-loudspeaker-innovation

### 2026-10-15: Bowers & Wilkins launches flagship 800 D5 series speakers

Bowers & Wilkins has launched its flagship 800 D5 series speakers. A full lineup listening event is scheduled for October 31, 2026, at Teleon in Akihabara, featuring equipment from Marantz and TAD.

2 sources. https://clstr.news/cluster/bowers-wilkins-launches-flagship-800-d5-series-speakers

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Cite as: Bowers & Wilkins 800 D5 loudspeaker development. CLSTR, https://clstr.news/situations/bowers-wilkins-loudspeaker-development