{"product_id":"bowers-wilkins-htm81-d4","title":"Bowers \u0026 Wilkins HTM81 D4","description":"\u003cstrong\u003eBowers \u0026amp; Wilkins HTM81 D4\u003c\/strong\u003e Our largest center-channel speaker is designed to partner the 801 D4 and 802 D4. A powerful performer, it has both the scale and the midrange extension to perfectly match the quality of its illustrious stablemates. *Stand(s) not included. \u003cdiv class=\"specifications-wrapper expanded\"\u003e \u003cdiv class=\"group-name\" data-productid=\"150244-01-00-005\" aria-controls=\"specifications-list\" aria-expanded=\"true\"\u003eSize \u0026amp; weight\u003ci class=\"fa fa-chevron-up\"\u003e\u003c\/i\u003e\n\u003c\/div\u003e \u003cul class=\"specifications-list d-block\" aria-hidden=\"true\"\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eNet weight\u003c\/span\u003e\u003cspan class=\"value\"\u003e32.20kg (71 lb)\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eDimensions\u003c\/span\u003e\u003cspan class=\"value\"\u003eHeight: 334mm (13.1 in) Width: 847mm (33.3 in) Depth: 371mm (14.6 in)\u003c\/span\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"specifications-wrapper expanded\"\u003e \u003cdiv class=\"group-name\" data-productid=\"150244-01-00-005\" aria-controls=\"specifications-list\" aria-expanded=\"true\"\u003eTechnical details\u003ci class=\"fa fa-chevron-up\"\u003e\u003c\/i\u003e\n\u003c\/div\u003e \u003cul class=\"specifications-list d-block\" aria-hidden=\"true\"\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eTechnical features\u003c\/span\u003e\u003cspan class=\"value\"\u003eDiamond tweeter Solid body Tweeter-on-Top Continuum™ cone FST Matrix™ Anti-Resonance plug Biomimetic Suspension Aerofoil™ cone bass units Flowport \u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eDescription\u003c\/span\u003e\u003cspan class=\"value\"\u003e3-way vented-box system\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eDrive units\u003c\/span\u003e\u003cspan class=\"value\"\u003e1x ø25mm (1in) Diamond dome high-frequency 1x ø150mm (6in) Continuum cone FST midrange 2x ø200mm (8in) Aerofoil cone bass units \u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eFrequency range\u003c\/span\u003e\u003cspan class=\"value\"\u003e20Hz to 35kHz\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eFrequency response\u003c\/span\u003e\u003cspan class=\"value\"\u003e28Hz to 28kHz (+\/-3dB from reference axis)\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eSensitivity\u003c\/span\u003e\u003cspan class=\"value\"\u003e90dB (on axis at 2.83Vrms at 1m)\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eHarmonic distortion\u003c\/span\u003e\u003cspan class=\"value\"\u003e2nd and 3rd harmonics (90dB, 1m on axis) \u0026lt;1% 80Hz – 20kHz \u0026lt;0.3% 100Hz – 20kHz \u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eNominal impedance\u003c\/span\u003e\u003cspan class=\"value\"\u003e8Ω (minimum 3.0Ω)\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eRecommended amplifier power\u003c\/span\u003e\u003cspan class=\"value\"\u003e50W – 500W into 8Ω on unclipped programme\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eMax recommended cable impedance\u003c\/span\u003e\u003cspan class=\"value\"\u003e0.1Ω\u003c\/span\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"group-name\" data-productid=\"150244-01-00-005\" aria-controls=\"specifications-list\" aria-expanded=\"true\"\u003eFinishes\u003ci class=\"fa fa-chevron-up\"\u003e\u003c\/i\u003e\n\u003c\/div\u003e \u003cul class=\"specifications-list d-block\" aria-hidden=\"true\"\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eCabinet finishes\u003c\/span\u003e\u003cspan class=\"value\"\u003eGloss Black White\u003c\/span\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan class=\"name\"\u003eGrille finishes\u003c\/span\u003e\u003cspan class=\"value\"\u003eBlack Grey\u003c\/span\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Bowers \u0026 Wilkins","offers":[{"title":"Satin White","offer_id":53953921352017,"sku":null,"price":9500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":53953921384785,"sku":null,"price":9500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/7178\/0945\/files\/HTM81-D4-Black_Image_1.webp?v=1780580814","url":"https:\/\/gridhifi.com\/products\/bowers-wilkins-htm81-d4","provider":"The Grid","version":"1.0","type":"link"}