{"product_id":"esb-audio-3-12d4-12-300-mm-4-4-ohm-dvc-subwoofer","title":"ESB Audio 3.12D4 subwoofer - 12\", 300W RMS, 2x4 Ohm, 28Hz","description":"\u003ch2\u003eESB Audio 3.12D4 Car Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe ESB Audio 3.12D4 is a high-quality 12\" car subwoofer designed to produce excellent bass reproduction. For optimal performance, we recommend using a custom enclosure – the included datasheet contains two enclosure recommendations.\u003c\/p\u003e\n\u003ch2\u003eEnclosure Recommendation\u003c\/h2\u003e\n\u003cp\u003eBoth sealed and bass-reflex enclosures are suitable for this subwoofer. A sealed enclosure is a better option due to space constraints, while a bass-reflex enclosure produces 3 dB more output with the same power. More detailed enclosure recommendations can be found in the included datasheet.\u003c\/p\u003e\n\u003ch2\u003eSee also:\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003ca href=\"\/en\/products\/esb-audio-3-10d4-10-250-mm-subwoofer-4-4-ohm-dvc\"\u003eESB Audio 3.10D4 – 10\", 4+4 Ohm DVC\u003c\/a\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"\/en\/products\/esb-audio-3-10d2-10-250-mm-subwoofer-2-2-ohm-dvc\"\u003eESB Audio 3.10D2 – 10\", 2+2 Ohm DVC\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eImpedance: 2x 4 Ohm (DVC)\u003c\/li\u003e\n\n\u003cli\u003eNominal Power: 300 W RMS\u003c\/li\u003e\n\n\u003cli\u003ePeak Power: 600 W\u003c\/li\u003e\n\n\u003cli\u003eFrequency Response: 28 Hz – 500 Hz\u003c\/li\u003e\n\n\u003cli\u003eSensitivity: 92 dB 2.83V\/1m\u003c\/li\u003e\n\n\u003cli\u003eVoice Coil: 2\" \/ 50 mm\u003c\/li\u003e\n\n\u003cli\u003eCone: Unpressed paper cone, long-throw foam surround\u003c\/li\u003e\n\n\u003cli\u003eMagnet: Double ferrite 44.7 oz\u003c\/li\u003e\n\n\u003cli\u003eBasket: Steel, anti-resonance coating\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"ESB Audio","offers":[{"title":"Default Title","offer_id":57440042746231,"sku":"3.12D4","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/0bf3d1_92932b7761024254b46f05d88dc40b1f_mv2.jpg?v=1788595974","url":"https:\/\/hifikaupat.fi\/en\/products\/esb-audio-3-12d4-12-300-mm-4-4-ohm-dvc-subwoofer","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}