{"product_id":"wharfedale-sw-12-powered-subwoofer","title":"Wharfedale SW-12 Powered Subwoofer","description":"\u003cp\u003eThe Wharfedale SW-12 steps up to a 300 mm long-throw driver and 300 W built-in amplifier. Compared with the SW-10, it offers a larger driver and a lower specified frequency-response limit; peak amplifier output is 450 W.\u003c\/p\u003e\u003cp\u003eThe adjustable 30 - 150Hz crossover, phase inversion and automatic on\/off controls help integrate it with the main speakers. Stereo line-level RCA and mono LFE inputs support music and home-cinema connections. It is supplied as a single subwoofer. The listed finish is Black.\u003c\/p\u003e","brand":"Wharfedale","offers":[{"title":"Default Title","offer_id":53949834232084,"sku":null,"price":1399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/9058\/9972\/files\/SW-12Black_1.jpg?v=1788577824","url":"https:\/\/speakerandsong.ca\/products\/wharfedale-sw-12-powered-subwoofer","provider":"Speaker \u0026 Song","version":"1.0","type":"link"}