{"product_id":"b2-audio-rampage-18-subwoofer","title":"Rampage 18","description":"\u003cp\u003eThe Ramprage 18 is an 18\" (46 cm) subwoofer distinguished by its exceptional performance and high-quality construction. With a power handling of 5000 W RMS and a maximum power of 10,000 W, it delivers powerful and deep bass. The subwoofer features a 4\" (101.6 mm) 8-layer aluminum voice coil and a wide frequency response of 10 Hz to 500 Hz. It boasts a sensitivity of 94.5 dB, driven by a 1400 oz ferrite motor. The use of carbon fiber for the cone and the TWS foam surround underscore the robust materials. With a resonant frequency of 27.2 Hz and a mounting depth of 12.67\" (322 mm), the subwoofer can be integrated into a variety of audio setups.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Power handling: 5000 W RMS \/ 10,000 W MAX\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Nominal diameter: 18\" (468 mm)\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Voice coil: 4\" \/ 101.6 mm, 8-layer aluminum\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Frequency response: 10 Hz – 500 Hz\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Resonance frequency (Fs): 27.2 Hz\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Sensitivity: 94.5 dB\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Magnet Type: Ferrite, 1400 oz Motor\u003cbr\u003e\n\n\u003c\/li\u003e\n\n \u003cli\u003eMembrane: Carbon fiber\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Surround: TWS high, wide foam surround\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Installation depth: 12.67\" \/ 322 mm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Cutout diameter: 16.73\" \/ 425 mm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Overall diameter: 468 mm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Total depth: 339 mm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Shipping carton size: 560 x 560 x 490 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"D1 (2x1 Ohm)","offer_id":52809513566475,"sku":"B2-RAMPAGE18-ELITE-D1","price":1520.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm)","offer_id":52809513599243,"sku":"B2-RAMPAGE18-ELITE-D2","price":1520.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/b2-audio-rampage-18-18-46cm-subwoofer-masori-kaufen.jpg?v=1767926510","url":"https:\/\/masprori.com\/en\/products\/b2-audio-rampage-18-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}