{"product_id":"dd-audio-112a-d4-12-zoll-subwoofer","title":"112a-D4","description":"\u003cp\u003eThe 112a-D4 is a 12-inch (30 cm) Subwoofer from DD Audio with double-stitched EROM surrounds, laminated dual-layer spiders, and non-pressed paper cones. The basket features cooling slots, complemented by gap ventilation of the coil on the back plate and an extended pole shoe. The nominal power is 250 Watts RMS, the peak power is 1950 Watts, and the impedance is D4. The voice coil has a diameter of 50.8 mm. Fs 32 Hz, Qms 6.21, Qes 1.08, Qts 0.92, and Vas 64.14 liters. BL 14 Tm, Xmax 10 mm, and Xmech 30 mm. Frame outer diameter 310 mm, with gasket 314 mm, mounting diameter 279 mm. Motor diameter 43 mm, motor depth 130 mm, woofer displacement 0.14 liters, and enclosure with opening 22.6 - 56.6 liters.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e12-inch (30 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003e250 Watts RMS\u003c\/li\u003e\n\u003cli\u003e1950 Watts peak\u003c\/li\u003e\n\u003cli\u003eImpedance: D4\u003c\/li\u003e\n\u003cli\u003eDouble-stitched EROM surrounds\u003c\/li\u003e\n\u003cli\u003eLaminated dual-layer spiders\u003c\/li\u003e\n\u003cli\u003eNon-pressed paper cones\u003c\/li\u003e\n\u003cli\u003eBasket with cooling slots\u003c\/li\u003e\n\u003cli\u003eGap ventilation of the coil on the back plate\u003c\/li\u003e\n\u003cli\u003eExtended pole shoe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eSpeaker size: 12-inch (30 cm)\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter: 50.8 mm\u003c\/li\u003e\n\u003cli\u003eFs: 32 Hz\u003c\/li\u003e\n\u003cli\u003eQms: 6.21\u003c\/li\u003e\n\u003cli\u003eQes: 1.08\u003c\/li\u003e\n\u003cli\u003eQts: 0.92\u003c\/li\u003e\n\u003cli\u003eVas: 64.14 liters\u003c\/li\u003e\n\u003cli\u003eBL: 14 Tm\u003c\/li\u003e\n\u003cli\u003eXmax: 10 mm\u003c\/li\u003e\n\u003cli\u003eXmech: 30 mm\u003c\/li\u003e\n\u003cli\u003eFrame outer diameter: 310 mm\u003c\/li\u003e\n\u003cli\u003eFrame outer diameter with gasket: 314 mm\u003c\/li\u003e\n\u003cli\u003eMounting diameter: 279 mm\u003c\/li\u003e\n\u003cli\u003eMotor diameter: 43 mm\u003c\/li\u003e\n\u003cli\u003eMotor depth: 130 mm\u003c\/li\u003e\n\u003cli\u003eWoofer displacement: 0.14 liters\u003c\/li\u003e\n\u003cli\u003eEnclosure with opening: 22.6 - 56.6 liters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":45862890832139,"sku":"DD112A-D4","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dd-audio-112a-d4-12-30cm-subwoofer-masori-kaufen.webp?v=1747974588","url":"https:\/\/masprori.com\/en\/products\/dd-audio-112a-d4-12-inch-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}