{"product_id":"mb-quart-formula-series-2way-coaxial-speakers-4quot-ra49567","title":"Mb Quart Formula Series 2-way Coaxial Speakers (4\u0026#34;)","description":"WIDESHERE(TM) creates a large \"\u003cbr\u003esweet spot\"\u003cbr\u003e for all listeners even from the smallest speakers \u003cbr\u003e Aluminum dome tweeters deliver high output extended frequency response \u0026amp; natural music reproduction\u003cbr\u003e Butyl rubber surrounds provide durability \u0026amp; deeper mid-bass impact\u003cbr\u003e Textured ABS gasket assures a rigid linear seal to the mounting surface\u003cbr\u003e Pure copper voice coil creates a strong magnetic field with a very thin extrusion\u003cbr\u003e Kapton voice coil former is lightweight \u0026amp; efficiently dissipates heat\u003cbr\u003e Natural fiber allows flexibility while the infused epoxy gives strength during the manufacturing process\u003cbr\u003e Over-coil cooling system allows air exchange over the voice coil through the spider\u003cbr\u003e Heavy gauge progressive-die stamped steel frames for ultimate rigidity\u003cbr\u003e 4\"\u003cbr\u003e\u003cbr\u003e 80W max\/40W RMS\u003cbr\u003e Freq resp: 55Hz-19kHz\u003cbr\u003e Mounting dia: 3.69\"\u003cbr\u003e\u003cbr\u003e Outside dia: 5.39\"\u003cbr\u003e\u003cbr\u003e Mounting depth: 3\"\u003cbr\u003e\u003cbr\u003e Pair\u003cbr\u003e","brand":"Mb Quart(r)","offers":[{"title":"Mb Quart Formula Series 2-way Coaxial Speakers (4\u0026#34;)","offer_id":47293936599270,"sku":"RA49567","price":34.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/jungle-kart.com\/products\/mb-quart-formula-series-2way-coaxial-speakers-4quot-ra49567","provider":"Junglekart.com","version":"1.0","type":"link"}