{"product_id":"esb-hb1-6k2x-2-way-component-speaker-system-with-12db-tweeter-crossover-65w-rms-copy","title":"ESB 3.90 Tremila Series 3.5 Inch Component Cone Midrange Speakers 60w RMS Pair","description":"\u003cp\u003e\u003cstrong\u003e3.90 - \u003c\/strong\u003e\u003cstrong\u003e3.5\"\/90 mm Cone Midrange\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eABS basket reinforced with fiberglass. The basket has been engineered to obtain the maximum in terms of torsional rigidity (resistance to bending), but at the same time, offers the minimum resistance to air passage.\u003c\/p\u003e\n\u003cp\u003ePressed paper cone with waterproof treatment. It is widely recognized that cones made of paper are the ideal marriage between lightness, stiffness and the ability of the cone to dampen any unwanted vibration (read: distortion).\u003c\/p\u003e\n\u003cp\u003eTwin symmetrical wave rubber surround. The Perbunan® rubber edge is much more stable with temperature changes than standard rubber.The 20 mm voice coil uses an aluminum support with a double-layer winding technology of copper wire with an aluminum core.\u003c\/p\u003e\n\u003cp\u003eHigh grade ferrite magnet, a type of magnet with significantly higher performance than \"standard\" magnets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Impedance: 4 Ohm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Power Handling: 60 Watt\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransient Power: 120 Watt\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 150 Hz ~ 7 KHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 91.5 dB 2.83v\/1m\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESB","offers":[{"title":"Default Title","offer_id":52842119856394,"sku":"3.90","price":109.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/esb3.90.webp?v=1775756050","url":"https:\/\/audiovisualworld.co.uk\/products\/esb-hb1-6k2x-2-way-component-speaker-system-with-12db-tweeter-crossover-65w-rms-copy","provider":"Audio Visual World","version":"1.0","type":"link"}