{"product_id":"bowers-wilkins-804-d4-speaker","title":"Bowers \u0026 Wilkins 804 D4 Floorstanding Speaker","description":"\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eWe Stock B\u0026amp;W 804D4 in Piano Black and Walnut finishes, please contact us for prices.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eBowers \u0026amp; Wilkins 804 D4 Speakers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor listeners who crave the performance of an 800 Series Diamond\u003csup data-redactor-tag=\"sup\"\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efloor-stander but prefer a more conventional aesthetic, the 804 D4 is the perfect choice. Its new cabinet and plinth make it our best-performing 804 yet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eClassic quality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e804 D4 is perhaps more conventional in appearance than other floor-standers in the 800 Series Diamond range, but it’s every bit as sophisticated. Its new reverse wrap cabinet is both a mechanical and acoustic revolution in its class, and its new plinth ensures rock-solid, accurate bass response too.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eAluminum top-plate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eEvery new 800 Series Diamond range stereo model has a significantly upgraded cabinet with an all-new aluminum top plate. This also provides a perfect mounting point for the all-new Leather by Connolly trim, with luxurious black leather for dark cabinets and light grey for lighter finishes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eReverse Wrap cabinet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eInstead of a conventional loudspeaker box, the cabinet in 804 D4 is made from a continuous curved section of wood, with the drive units mounted at the heart of the curvature. This stiffer, more inert structure resists mechanical resonances far better and also ensures better dispersion of sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eAluminum plinth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eA great speaker needs a rock-solid foundation. The new 804 D4 uses a downwards-firing Flowport exiting onto a solid aluminum plinth complete with a steel constrained layer damping sheet, which controls unwanted resonance. It also has greatly upgraded spikes for maximum stability and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eGet a Head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e804 D4 is the entry-level floor-standing model in the 800 Series Diamond range. Step up to 803 D4 and you’ll find larger bass drivers (180mm, 7in) plus, crucially, the addition of a Turbine\u003csup data-redactor-tag=\"sup\"\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eHead enclosure for the 130mm (5in) midrange cone, which adds even more spaciousness to the sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eTechnical features:\u003c\/strong\u003e\u003cbr\u003eDiamond tweeter\u003cbr\u003eSolid-body Tweeter-on-Top\u003cbr\u003eContinuum\u003csup data-redactor-tag=\"sup\"\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003econe FST\u003cbr\u003eAnti-Resonance plug\u003cbr\u003eBiomimetic Suspension\u003cbr\u003eMatrix\u003csup data-redactor-tag=\"sup\"\u003e™\u003c\/sup\u003e\u003cbr\u003eAerofoil\u003csup data-redactor-tag=\"sup\"\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003econe bass units\u003cbr\u003eFlowport\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e3-way vented-box system\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eDrive units:\u003c\/strong\u003e\u003cbr\u003e1x ø25mm (1in) diamond dome high-frequency\u003cbr\u003e1x ø130mm (5in) Continuum cone FST midrange\u003cbr\u003e2x ø165mm (6.5in) Aerofoil cone bass units\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eFrequency range:\u003c\/strong\u003e\u003cbr\u003e20Hz to 35kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eFrequency response:\u003c\/strong\u003e\u003cbr\u003e24Hz to 28kHz (+\/-3dB from reference axis)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eSensitivity:\u003c\/strong\u003e\u003cbr\u003e89dB (on axis at 2.83Vrms at 1m)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eHarmonic distortion:\u003c\/strong\u003e\u003cbr\u003e2nd and 3rd harmonics (90dB,1m on axis)\u003cbr\u003e\u0026lt;1% 90Hz – 20kHz\u003cbr\u003e\u0026lt;0.3% 120Hz – 20kHz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eNominal impedance:\u003c\/strong\u003e\u003cbr\u003e8Ω (minimum 3.0Ω)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eRecommended amplifier power:\u003c\/strong\u003e\u003cbr\u003e50W – 200W into 8Ω on unclipped programme\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eMax. recommended cable impedance:\u003c\/strong\u003e\u003cbr\u003e0.1Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eDimensions:\u003c\/strong\u003e\u003cbr\u003eHeight: 1071mm\u003cbr\u003eWidth: 306mm\u003cbr\u003eDepth: 391mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-redactor-tag=\"strong\"\u003eNet weight:\u003c\/strong\u003e\u003cbr\u003e36.85kg\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Bowers \u0026 Wilkins","offers":[{"title":"Gloss Black","offer_id":45657414664446,"sku":"FP41920","price":16000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/4156\/7486\/files\/3148343487_5fbc9977-ae22-46c2-94dd-1e11b04dfb12.jpg?v=1721668295","url":"https:\/\/sunnyaudiovideo.com\/products\/bowers-wilkins-804-d4-speaker","provider":"Sunny Components Inc.","version":"1.0","type":"link"}