{"product_id":"bowers-wilkins-isw-4-in-wall-subwoofer","title":"Bowers \u0026 Wilkins ISW-4 In-Wall Subwoofer","description":"\u003ch1\u003eBowers \u0026amp; Wilkins ISW-4 In-Wall Subwoofer\u003c\/h1\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Bowers \u0026amp; Wilkins ISW-4 In-Wall Subwoofer delivers powerful, seamless bass integration directly into your wall cavity. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for discrete installation without compromising performance, this subwoofer features a robust driver and precision-tuned enclosure that blends effortlessly with any room décor while maintaining the premium sound quality Bowers \u0026amp; Wilkins is renowned for. Ideal for home theatre systems and music listening spaces where traditional floor-standing subwoofers aren't practical, the ISW-4 provides controlled, articulate low-frequency response that enhances your audio experience without visual intrusion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-info-section  product-info-section__title\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-12\"\u003e\n\u003cp class=\"product-tagline\"\u003e\u003cstrong\u003eFlexible discreet in-wall subwoofers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-info-section product-info-section__description\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cdiv class=\"short-description\" style=\"text-align: start;\"\u003e\n\u003cp class=\"\"\u003eNeed big sound, slamming bass and audiophile bass extension, but don’t want to see where it comes from? Then the new ISW-4 in-wall subwoofer is the product for you. Its two long-throw 200mm drivers allows the ISW-4 to move large volumes of air needed for high-quality low-frequency output, but is nicely hidden away inside a wall.\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 200mm (8 in) Paper\/Aramid fibre cone\u003c\/li\u003e\n\u003cli\u003eFrequency response: ±3dB 21Hz - 200Hz adjustable (EQ at A)\u003c\/li\u003e\n\u003cli\u003eBass extension: -6dB at 17Hz (position A)\u003c\/li\u003e\n\u003cli\u003ePower Handling: 200W 8Ω (minimum 6.3Ω)\u003c\/li\u003e\n\u003cli\u003eDimensions: Height: 524mm (20.6 in) Width: 294mm (11.6 in)\u003c\/li\u003e\n\u003cli\u003eDepth: 93mm (3.7 in) Depth with grille: 114mm (4.5 in)\u003c\/li\u003e\n\u003cli\u003eCut-out size: Height: 485mm (19.9 in) Width: 255 (10 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"specifications-list d-block\"\u003e\n\u003cli\u003e\n\u003cspan class=\"name\"\u003eDrive units\u003c\/span\u003e\u003cspan class=\"value\"\u003e2 x ø200mm (8in) Paper\/Aramid Fibre bass driver\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0884\/4842\/files\/Screen_Shot_2026-08-23_at_11.28.10_am_600x600.png?v=1787448532\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bowers \u0026 Wilkins","offers":[{"title":"Default Title","offer_id":52312940314925,"sku":"FP28646","price":1499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/4842\/files\/Untitled-22June2023at16.24.16-2026-08-23T112512.890.png?v=1787448353","url":"https:\/\/www.melbournehifi.com.au\/products\/bowers-wilkins-isw-4-in-wall-subwoofer","provider":"Melbourne Hi Fi","version":"1.0","type":"link"}