{"product_id":"21-inch-professional-low-frequency-transducer","title":"21 INCH Professional Low Frequency Transducer","description":"\u003cp\u003eThe LF21N451 is a very high power handling \u0026amp; efficiency transducer specially designed to provide powerful \u0026amp; accurate subbass frequencies w\/low distortion \u0026amp; low power compression.Ultra fast time response. The LF21N451 uses a fiber loaded cone assembly along a large triple roll surround, this combination provides remarkable strength \u0026amp; control. Double silicon spider system ensures excellent control during large excursions. A fully optimized Tpole design generate the minimum amount of flux modulation. The dualforced air venting system provides a very efficient voice coil ventilation to minimize the power compression.The LF21N451 is ideal in applications where light weight, very high BL \u0026amp; power handling are required. It is especially used for touring, perfect for powerful lows in horn loaded sub bass system or reflex designs.\u003c\/p\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":51278406320164,"sku":"WBEEAB00I00NJYQ","price":1145.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/LF21N451.jpg?v=1787038281","url":"https:\/\/electroeshop.com\/products\/21-inch-professional-low-frequency-transducer","provider":"Electroeshop","version":"1.0","type":"link"}