{"product_id":"dd-audio-redline-508d-d4","title":"DD Audio Redline 508d D4","description":"\u003cp\u003eThe completely updated Redline 500 series offers many advantages over the older design. The updated frames and suspension geometry allow for a lower Fs and greater expansion potential. These two features together give YOU A LOT OF BASS, especially at low frequencies. The updated voice coils have increased thermal management, reduced inductance, and increased efficiency. These features provide a smoother response, more output with the same amplifiers, and more power handling. Aesthetic improvements have also been made. The red double stitching no longer exists; the red line is now visible between the cone and the thermoformed multi-layer surround. The dust cap logo is made of a reflective foil layer. All cones and dust caps now have a black matte finish. All frames are DD branded. The triple ventilation in the voice coil, laminated spiders, and extended pole pieces that made DD subwoofers so exceptional are still present in these new models. Redline 500 series subwoofers feature 2″ voice coils, available in dual 2 or 4 ohms. Available sizes are 6.5″, 8″, 10″, and 12″.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cp\u003e- 8″ subwoofer\u003cbr\u003e- 2″ voice coil wound of Made in USA wire\u003cbr\u003e- 2x 4 ohms\u003cbr\u003e- power handling 400 W RMS, 1200 W Peak\u003cbr\u003e- weight: 6,4 kgs\u003cbr\u003e- mounting diameter: 183 mm\u003cbr\u003e- mounting depth: 127 mm\u003cbr\u003e- x-mech: 64 mm\u003cbr\u003e- x-max: +- 10 mm\u003cbr\u003e- fs: 37,68 Hz\u003cbr\u003e- qts: 0,4526\u003cbr\u003e- vas: 8,813 litraa\u003cbr\u003e- recommended ported enclosure: 21-35 liter ( NET )\u003cbr\u003e- recommended sealed enclosure: 10-17 liter ( NET ).\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":53651515605333,"sku":"DDRL508d-D4","price":121.97,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/DD-Audio-Redline-508d-D4.jpg?v=1776126450","url":"https:\/\/www.autogarsas.lt\/en\/products\/dd-audio-redline-508d-d4","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}