{"product_id":"esb-3-12d4-3000-series-12-dual-4-ohm-subwoofer-300w-rms","title":"ESB 3.12D4 3000 Series 12\" Dual 4 Ohm Subwoofer 300w RMS","description":"\u003ch2\u003eESB Tremila 3.12D4 12\"\/300 mm 4+4 Ohm DVC Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThis ESB subwoofer is a precision loudspeaker that was designed to produce very high-quality sub-bass frequency performance in a car. To maximize the performance of this subwoofer we highly recommend using a dedicated enclosure. Inside the included datasheet are specifications and two recommended enclosures: one is a sealed enclosure; the other is a ported design. Both types of enclosures will give excellent sound quality and low-frequency extension. The sealed enclosure is a better choice if space is extremely tight, while the ported enclosure will produce 3dB more output with the same power if there is extra space to work with.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-pressed paper cone with long throw foam surround.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 44.7 Oz ferrite magnet, 2”\/50 mm voice coil.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSteel basket with anti-resonant painting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESB Audio","offers":[{"title":"Default Title","offer_id":54051521593610,"sku":"94233","price":229.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/3.12d4_1.jpg?v=1793784493","url":"https:\/\/www.cen.uk\/products\/esb-3-12d4-3000-series-12-dual-4-ohm-subwoofer-300w-rms","provider":"CEN","version":"1.0","type":"link"}