{"product_id":"esb-4-28-dome-tweeter-set","title":"ESB 4.28 Dome Tweeter set","description":"\u003ch1\u003e\u003cstrong\u003eESB 4.28 \u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch1 class=\"font_0 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003e1.1\"\/28 mm Dome Tweeter\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv data-testid=\"richTextElement\" class=\"N8MGzv _v6ohL PO9MfV comp-lyir8i7d comp-lyir8i7d__994302be-7904-420f-b6a7-43e534b386e3 wixui-rich-text\" id=\"comp-lyir8i7d__994302be-7904-420f-b6a7-43e534b386e3\"\u003e\n\u003cp class=\"font_2 wixui-rich-text__text\"\u003e \u003c\/p\u003e\n\u003cdiv id=\"comp-lyir8i7g1__994302be-7904-420f-b6a7-43e534b386e3\" class=\"N8MGzv _v6ohL PO9MfV comp-lyir8i7g1 comp-lyir8i7g1__994302be-7904-420f-b6a7-43e534b386e3 wixui-rich-text\" data-testid=\"richTextElement\"\u003e\n\u003cp class=\"font_2 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"comp-lyir8i7g11__994302be-7904-420f-b6a7-43e534b386e3\" class=\"N8MGzv _v6ohL PO9MfV comp-lyir8i7g11 comp-lyir8i7g11__994302be-7904-420f-b6a7-43e534b386e3 wixui-rich-text\" data-testid=\"richTextElement\"\u003e\n\u003cp class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e- Nominal Impedance: 4 Ohm\u003cbr\u003e- Nominal Power Handling: 100 Watt\u003cbr\u003e- Transient Power: 200 Watt\u003cbr\u003e- Frequency Response: 1.5 KHz ~ 22 KHz\u003cbr\u003e- Sensitivity: 93.5 dB 2.83v\/1m\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"font_2 wixui-rich-text__text\"\u003e \u003c\/p\u003e\n\u003cp class=\"font_2 wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eMain Features\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv data-testid=\"richTextElement\" class=\"N8MGzv _v6ohL PO9MfV comp-lyir8i7f1 comp-lyir8i7f1__994302be-7904-420f-b6a7-43e534b386e3 wixui-rich-text\" id=\"comp-lyir8i7f1__994302be-7904-420f-b6a7-43e534b386e3\"\u003e\n\u003cul\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eSilk dome with polymer laminated (Sonatex™) creates a perfect balance between weight, rigidity, and self-damping. The catenary curvature ensures wide dispersion of the tweeter.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eUnder dome felt damper, improving acoustic phase by absorbing reflections from the magnetic structure that bounce through the dome.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eHigh-grade neodymium magnet. Not all magnets of equal size are equal in strength. This high grade (N-52), high-energy magnet provides a high resistance to demagnetization and is over 25% stronger for the same mass than more common lower grade magnets. By utilizing a high-grade magnet, efficiency rises to extraordinary levels resulting in high output but controlled speaker.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eMain body in fiberglass-filled ABS for superior strength.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eAcoustic resistance component inside of the ventilation hole helps to control and dampen dome movement, resulting in reduced distortion and a linear impedance curve for improved speaker\/amplifier coupling.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eCNC-machined ultra-low carbon alloy steel pole plate. This type of\u003cbr\u003emanufacturing process ensures perfect flatness so it sits perfectly flush over the magnet without reducing any crucial magnetic flux.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eThe large aluminium copper-clad vented voice coil can handle very high power while reproducing music with extreme realism and high dynamics. The copper clad aluminium wire voice coil is very lightweight and with excellent heat dissipation\/capacity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eDeluxe protective stainless-steel grille with perforations calibrated to function as an acoustic lens, guaranteeing the sound emission will be in the on-axis part of the speaker, and also curved to the sides, which is very useful in car installations where speaker placement often results in off-axis listening.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font_9 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_36 wixui-rich-text__text\"\u003eCNC-machined aluminium alloy, flush mounted flange.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ESB Audio","offers":[{"title":"Default Title","offer_id":45065061859536,"sku":null,"price":399.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3351\/3168\/files\/ESBAudioNewZealand4000seriestweeters_1.png?v=1783485332","url":"https:\/\/www.rapidradio.co.nz\/products\/esb-4-28-dome-tweeter-set","provider":"rapid-radio","version":"1.0","type":"link"}