{"product_id":"pre-owned-bowers-wilkins-804-d4-floorstanding-speakers","title":"Pre-owned Bowers \u0026 Wilkins 804 D4 Floorstanding Speakers","description":"\u003csection class=\"jss2009\"\u003e\n\u003cp\u003e\u003cstrong\u003eDemo Model in Rosenut\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnect with us for more details or to make this piece your own\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection\u003e\n\u003cdiv id=\"videoly-videobox-placeholder\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cp\u003e\u003cbutton type=\"button\" class=\"button button--primary button--sm button--full-width request-info-toggle\"\u003e \u003cspan class=\"btn-fill\" data-fill=\"\"\u003e\u003c\/span\u003e \u003cspan class=\"btn-text\"\u003eRequest More Info\u003c\/span\u003e \u003c\/button\u003e\u003c\/p\u003e\n\u003c!-- Hidden Hulk Form --\u003e\n\u003cdiv class=\"request-info-form\" style=\"display: none; margin-top: 20px;\"\u003e\n\u003cdiv style=\"margin: 0 auto;\" class=\"pxFormGenerator\" id=\"y_MmaqZ1MwImIT_lFoyyLw\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"MuiTypography-root MuiTypography-body1\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe 804 D4 represents a landmark achievement in B\u0026amp;W's 800 Series Diamond lineage — a true flagship-technology floorstander at a real-world footprint. At its heart sits a 33mm solid diamond dome tweeter, hand-selected and lab-measured, mounted in B\u0026amp;W's iconic aluminium Turbine Head housing to eliminate cabinet colorations at the most sensitive frequencies. The midrange driver uses B\u0026amp;W's Continuum cone, developed from the company's research into optimal cone materials — a woven composite that delivers lower distortion and more accurate reproduction than conventional materials. The bass system deploys a pair of 165mm Aerofoil Profile cones, engineered to combine low mass with exceptional rigidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis is a speaker that invites you to trust it. Dynamics are effortless, imaging is precise, and the bottom end — controlled and articulate — integrates seamlessly with what comes above it. Whether you're running a McIntosh integrated or a CH Precision separates chain, the 804 D4 responds to quality upstream with complete honesty. These are demo units in exceptional condition, a rare opportunity to acquire a reference-class speaker at a meaningful discount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cb id=\"docs-internal-guid-222d99c7-7fff-0a96-963d-bbb3daf59d05\"\u003e\u003c\/b\u003e*Stock photos shown \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bowers \u0026 Wilkins","offers":[{"title":"Default Title","offer_id":55080531165475,"sku":null,"price":11200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0027\/9075\/files\/804D4-satinrosenut.webp?v=1778668725","url":"https:\/\/www.definitive.com\/products\/pre-owned-bowers-wilkins-804-d4-floorstanding-speakers","provider":"Definitive Audio","version":"1.0","type":"link"}