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- 803 D4
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![803 D4 Floor-standing Speaker | Bowers & Wilkins (30) 803 D4 Floor-standing Speaker | Bowers & Wilkins (30)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_hero_m.jpg)
Floor-standing speaker
803 D4
Our most compact headed model brings all the technical advantages of a dedicated midrange enclosure – the Turbine™ Head, with its decoupled midrange cone – to a smaller footprint that’s easily accommodated in any home.
Choose your finish:
Gloss BlackWhiteSatin RosenutSatin Walnut
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![803 D4 Floor-standing Speaker | Bowers & Wilkins (31) 803 D4 Floor-standing Speaker | Bowers & Wilkins (31)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bowerswilkins/803-d4/803-d4-gloss-black-angled-grille-off-with-reflection.png)
![803 D4 Floor-standing Speaker | Bowers & Wilkins (32) 803 D4 Floor-standing Speaker | Bowers & Wilkins (32)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bowerswilkins/803-d4/803-d4-gloss-black-angled-grille-on-with-reflection.png)
![803 D4 Floor-standing Speaker | Bowers & Wilkins (33) 803 D4 Floor-standing Speaker | Bowers & Wilkins (33)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bowerswilkins/803-d4/803-d4-gloss-black-front-grille-off-with-reflection.png)
![803 D4 Floor-standing Speaker | Bowers & Wilkins (34) 803 D4 Floor-standing Speaker | Bowers & Wilkins (34)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bowerswilkins/803-d4/803-d4-gloss-black-rear-with-reflection.png)
'); }setTimeout(function () { $('.prod-img-slider').flickity({ prevNextButtons: true, pageDots: true, autoPlay: false, wrapAround: true, contain: true, cellAlign: 'center', fade: true, adaptiveHeight: false, arrowShape: { x0: 10, x1: 60, y1: 50, x2: 60, y2: 45, x3: 15 } });}, 10); if (data.BundleItems != null && data.BundleItems != "") { function isbundleStock(el) { return (el.StockStatus === "in-stock"); } var bundleStock = data.BundleItems.every(isbundleStock); if (bundleStock) { $('.cls-pdpdispBuy').show(); $('.cls-pdpdispOutofstock').hide(); if (hdnProdQuan == '1') { $('.cls-pdpdispBuy .actions-block').find('.add-to-cart-qty').show(); } } else { $('.cls-pdpdispOutofstock').show(); $('.cls-pdpdispBuy').hide(); $('.cls-pdpdispBuy .actions-block').find('.add-to-cart-qty').hide(); } } else { $('.cls-pdpdispOutofstock').show(); $('.cls-pdpdispBuy').hide(); $('.cls-pdpdispBuy .actions-block').find('.add-to-cart-qty').hide(); } } }, error: function (jqXHR) { if (jqXHR.status == 500) { console.log('Internal error: ' + jqXHR.responseText); } else { console.log('Unexpected error.'); } } }); } else { var variantid; var showPrice = $("#hdnShowPrice").val(); var currentLang = $('html').attr('lang'); document.cookie = "bwndecom#lang=" + currentLang + "; path=/"; var catalogId = jQuery("#catalogId").val(); var productId = jQuery("#productId").val(); variantid = jQuery(el).data("varid"); if (variantid == undefined) { variantid = $("#pdp-data #firstVarId").val(); } //variant-sku var variantSKU = jQuery(el).data("sku"); if (variantSKU == undefined) { //get active variant sku on Page load variantSKU = $("#pdp-data .var-color.active").attr("data-sku"); } $('.main-topsection').find('#addtocart_productid').val(productId); $('.main-topsection').find('#addtocart_variantid').val(variantid); $('.header-buy-box').find('#addtocart_productid').val(productId); $('.header-buy-box').find('#addtocart_variantid').val(variantid); $('.main-topsection').find('#addtocart_isbundle').val(0); $('.header-buy-box').find('#addtocart_isbundle').val(0); $(".pre-order-msg").text(""); var obj = { catalogProdId: catalogId, variantId: variantid } if (showPrice == "1") { $(".price-qty-row").show(); } else { $(".price-qty-row").hide(); } jQuery.ajax({ url: '/api/cxa/SoundUnitedSharedProductDetail/GetVariantStock', type: "POST", data: obj, dataType: "json", success: function (data) { var pricediscs = $("#hdnpricedisclaimers").val() console.log(data); if (data != null) { if (jQuery('.prod-img-slider').length) { jQuery('.prod-img-slider').flickity('destroy'); } jQuery(".main-topsection .var-color").each(function () { if (jQuery(this).data("varid") == variantid) { jQuery(this).addClass("active"); } else { jQuery(this).removeClass("active"); } }); var priceRow = jQuery(".price-section"); var headerPriceRow = jQuery(".header-buy-box .price-row #headerPrice"); var imageSlider = $('.product-main-img .prod-img-slider'); var affirmpriceRow = jQuery(".main-topsection .affirm-as-low-as"); var videoId = $('#videoId').val(); var countloop = 1; imageSlider.html(''); if (data.ProductVariantModel != null && showPrice == '1') { var priceHtml = ""; var affirmprice = ""; var currencyName = 'USD'; var currencyFormat = 'en-US' if (data.ProductVariantModel.ListPrice != null) { if (currentLang.toLowerCase() == 'en-gb') { currencyName = 'GBP'; currencyFormat = 'en-GB' } else if (currentLang.toLowerCase() == 'de-de' || currentLang.toLowerCase() == 'fr-fr' || currentLang.toLowerCase() == 'nl-nl' || currentLang.toLowerCase() == 'it-it' || currentLang.toLowerCase() == 'es-es' || currentLang.toLowerCase() == 'en-eu') { currencyName = 'EUR'; currencyFormat = 'en-US' } else if (currentLang.toLowerCase() == 'en' || currentLang.toLowerCase() == 'en-us') { currencyName = 'USD'; currencyFormat = 'en-US' } else if (currentLang.toLowerCase() == 'en-ca') { currencyName = 'CAD'; currencyFormat = 'en-CA' } else if (currentLang.toLowerCase() == 'ja-jp') { currencyName = 'JPY'; currencyFormat = 'ja-JP' } else if (currentLang.toLowerCase() == 'zh-cn') { currencyName = 'CNY'; currencyFormat = 'zh-cn' } // Change Request - SUECT-2514 : Bowers & Wilkins - C-13: Buy Box - EU locales price format is not uniform var listprice = new Intl.NumberFormat(currencyFormat, { style: 'currency', currency: currencyName }).format(data.ProductVariantModel.ListPrice.toFixed(2)); var adjustedPrice = new Intl.NumberFormat(currencyFormat, { style: 'currency', currency: currencyName }).format(data.ProductVariantModel.AdjustedPrice.toFixed(2)); //Change to remove decimal if price is a whole number (SUECT-2065) (Dt:18-Feb-2022) listprice = (listprice.split('.')[1] == '00') ? listprice.split('.')[0] : listprice; adjustedPrice = (adjustedPrice.split('.')[1] == '00') ? adjustedPrice.split('.')[0] : adjustedPrice; //================================ $(affirmpriceRow).html(''); affirmconfig(); var productAdjPrice = data.ProductVariantModel.AdjustedPrice.toFixed(2); var productlistPrice = data.ProductVariantModel.ListPrice.toFixed(2); if (data.ProductVariantModel.AdjustedPrice < data.ProductVariantModel.ListPrice) { priceHtml = "" + adjustedPrice + ""; priceHtml += "" + listprice + "" + pricediscs + ""; $('.name-price .price').text(adjustedPrice); affirmprice = data.ProductVariantModel.AdjustedPrice.toFixed(2) * 100; $(affirmpriceRow).attr('data-amount', affirmprice); } else { priceHtml = "" + listprice + "" + pricediscs + ""; affirmprice = data.ProductVariantModel.ListPrice.toFixed(2) * 100; $(affirmpriceRow).attr('data-amount', affirmprice); } jQuery(priceRow).html(priceHtml); } } if (data.ProductImage != null) { if (data.ProductImage.Pdescription != null) { //Added for description fetched from varient level - Start $('.des').text(data.ProductImage.Pdescription); //Added for description fetched from varient level - End } imageSlider.html(''); var prodImg = ""; var count = 0; //var productAwardImageUrl = $('#ProductAwardImageUrl').val(); if (data.ProductImage.Images != null) { for (var i = 0; i < data.ProductImage.Images.length; i++) { $(imageSlider).append('
' + '
'); } } else if (data.ProductImage.ImageUrl != null) { $(imageSlider).append('
' + '
'); } } if (data.StockModel != null) { if (data.StockModel.StockInformationList.length > 0) { var elem = data.StockModel.StockInformationList[0]; if (elem.Status == "In-Stock") { $('.main-topsection .cls-pdpdispBuy').show(); $('.main-topsection .cls-pdpdispOutofstock').hide(); $('.header-buy-btn .cls-pdpdispBuy').show(); $('.header-buy-btn .cls-pdpdispOutofstock').hide(); $('#add').text($('#hdnAddToCartText').val()); $('#notify').hide(); } else if (elem.Status == "Pre-Orderable") { var productSku = variantSKU;//'300493-06-00-308'; jQuery.ajax({ url: '/api/cxa/sucheckout/preorderinventory', type: "POST", data: { sku: productSku }, dataType: "json", success: function (data) { if (data > 0) { $('#add').text($('#hdnPreorderText').val()); $(".pre-order-msg").text($('#hdnDelDate').val()); $('.main-topsection .cls-pdpdispBuy').show(); $('.main-topsection .cls-pdpdispOutofstock').hide(); $('.header-buy-btn .cls-pdpdispBuy').show(); $('.header-buy-btn .cls-pdpdispOutofstock').hide(); $('#notify').hide(); } else { $('.main-topsection .cls-pdpdispOutofstock').show(); $('.main-topsection .cls-pdpdispBuy').hide(); $('.header-buy-btn .cls-pdpdispBuy').hide(); $('.header-buy-btn .cls-pdpdispOutofstock').show(); $('#notify').show(); } }, error: function (jqXHR) { if (jqXHR.status == 500) { console.log('Internal error: ' + jqXHR.responseText); } else { console.log('Unexpected error.'); } } }); } else { $('.main-topsection .cls-pdpdispOutofstock').show(); $('.main-topsection .cls-pdpdispBuy').hide(); $('.header-buy-btn .cls-pdpdispBuy').hide(); $('.header-buy-btn .cls-pdpdispOutofstock').show(); $('#notify').show(); } } } setTimeout(function () { $('.prod-img-slider').flickity({ prevNextButtons: true, pageDots: true, autoPlay: false, wrapAround: true, contain: true, cellAlign: 'center', fade: true, adaptiveHeight: false, arrowShape: { x0: 10, x1: 60, y1: 50, x2: 60, y2: 45, x3: 15 } }); //Build Selectric again $('.product-buy-section .buy-left .actions .c-select select').selectric('destroy'); $('.product-buy-section .buy-left .actions .c-select select').selectric({ onInit: function (select, selectric) { // return; var uniqBaseId = select.id; var $input = $(selectric.elements.input); var $labelContainer = $(selectric.elements.label); var $selectricList = $(selectric.elements.items); // add id for current ".selectric-items" list $selectricList.attr({ "id": "sl-" + uniqBaseId, "tab-index": "-1", "role": "listbox", "aria-expanded": "false" }); $selectricList.find('li').attr({ "role": "option" }); $input.attr({ "role": "combobox", "aria-owns": $selectricList.attr('id') }); $labelContainer.attr({ "aria-live": "assertive", "aria-atomic": "true" }); }, onOpen: function () { setTimeout(function () { $('.product-buy-section .buy-left .actions').find('.selectric-items').attr({ "aria-expanded": "true" }); }, 500); }, onClose: function () { setTimeout(function () { $('.product-buy-section .buy-left .actions').find('.selectric-items').attr({ "aria-expanded": "false" }); }, 500); } }); $('.product-buy-section .buy-left .actions .c-select select').on('selectric-highlight', function (event, element, selectric) { //debugger; jQuery.each(selectric.items, function (index, item) { // do something with `item` (or `this` is also `item` if you like) if (item.selected) { item.element.focus(); return; } }); console.log('selectric-highlight done1'); }); }, 10); } }, error: function (jqXHR) { if (jqXHR.status == 500) { console.log('Internal error: ' + jqXHR.responseText); } else { console.log('Unexpected error.'); } } });} }
![803 D4 Floor-standing Speaker | Bowers & Wilkins (37) 803 D4 Floor-standing Speaker | Bowers & Wilkins (37)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_smallwonder_m.jpg)
Small wonder
803 D4 may be notably more compact than the 801 D4 or 802 D4, but it still bristles with technical innovation, most obviously in its use of a three-box construction. Its 130mm (5-in) midrange cone is carefully isolated from the impact of its bass cones thanks to its Turbine Head enclosure.
![803 D4 Floor-standing Speaker | Bowers & Wilkins (38) 803 D4 Floor-standing Speaker | Bowers & Wilkins (38)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_reversewrap.jpg)
Reverse Wrap cabinet
Instead of a conventional loudspeaker box, our cabinets are 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.
![803 D4 Floor-standing Speaker | Bowers & Wilkins (39) 803 D4 Floor-standing Speaker | Bowers & Wilkins (39)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_enhancedmatrix.jpg)
Enhanced Matrix™
Matrix bracing uses interlocking panels to reinforce loudspeaker cabinet walls in all directions internally, reducing resonance and creating a more believable soundstage. The Matrix assembly in 803 D4 is our best yet, ensuring optimum scale, power and intelligibility.
![803 D4 Floor-standing Speaker | Bowers & Wilkins (40) 803 D4 Floor-standing Speaker | Bowers & Wilkins (40)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_aluminiumbasspods.jpg)
Aluminium bass pods
803 D4 mounts two Aerofoil™ bass cones in twin solid aluminium bass pods, each of which is clamped into an aluminium plate fixed to the stiffest part of its curved cabinet. Formed as single pieces of metal, these stiff structures provide the perfect mechanical location for those powerful bass cones.
![803 D4 Floor-standing Speaker | Bowers & Wilkins (41) 803 D4 Floor-standing Speaker | Bowers & Wilkins (41)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_scienceofsound.jpg)
The science of sound
Innovation is at the heart of everything we do. We question, we examine, we understand and then we evolve. We use computer modelling to explore and reimagine every aspect of loudspeaker design. Learn more about all the technologies that combine to make 800 Series Diamond™ so special here.
Discover more
![803 D4 Floor-standing Speaker | Bowers & Wilkins (42) 803 D4 Floor-standing Speaker | Bowers & Wilkins (42)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_quote1_m.jpg)
There are few speakers more revered throughout the music industry than the volume-pumping, chicly-designed 800 Series Diamond range. Abbey Road recording studios uses them; which should tell you all you need to know.
Gentlemen's Journal
![803 D4 Floor-standing Speaker | Bowers & Wilkins (43) 803 D4 Floor-standing Speaker | Bowers & Wilkins (43)](https://i0.wp.com/www.bowerswilkins.com/-/media/images/bw_nd_ecom/pdp/803-d4/bw_speaker_803_d4_morepower_m.jpg)
Step up for more power
803 D4 features all the most iconic ingredients in the 800 Series Diamond range including, of course, that famous headed enclosure. It is, however, smaller than its other siblings. Step up to the 802 D4, and you’ll get both larger 200mm (8-in) bass cones and a larger 150mm (6-in) midrange driver.
Discover 802 D4
Experience True Sound with official Bowers & Wilkins retailers.
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800 Series Diamond
Introducing the world’s most advanced loudspeaker range