{"product_id":"quartorigo-opus-28mm-kalotten-hochtoener","title":"Opus 28mm","description":"\u003cp\u003eThe Opus 28mm from Quartorigo is a Dome Tweeter with a diameter of 28 mm. The model features a 28 mm voice coil and a silk dome. A ferrite magnet supports the technical structure of the tweeter. The nominal power handling is 60 Watts RMS at an impedance of 4 Ω. The frequency response covers the range from 2,800 Hz to 20,000 Hz. The sensitivity is rated at 89 dB.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDome Tweeter\u003c\/li\u003e\n\u003cli\u003eDiameter: 28 mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil: 28 mm\u003c\/li\u003e\n\u003cli\u003eDome Material: Silk\u003c\/li\u003e\n\u003cli\u003eMagnet Material: Ferrite\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 Ω\u003c\/li\u003e\n\u003cli\u003ePower: 60 Watts RMS\u003c\/li\u003e\n\u003cli\u003eSensitivity: 89 dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 2,800 Hz – 20,000 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eFs: 797.20 Hz\u003c\/li\u003e\n\u003cli\u003eMax: 10.44 Ω\u003c\/li\u003e\n\u003cli\u003eZF1F2: 5.70\u003c\/li\u003e\n\u003cli\u003eRe: 3.70 Ω\u003c\/li\u003e\n\u003cli\u003eQMS: 2.94\u003c\/li\u003e\n\u003cli\u003eQes: 2.22\u003c\/li\u003e\n\u003cli\u003eQts: 1.27\u003c\/li\u003e\n\u003cli\u003eL10KHz: 0.08 mH\u003c\/li\u003e\n\u003cli\u003eLces: 0.33\u003c\/li\u003e\n\u003cli\u003eCmes: 120.16\u003c\/li\u003e\n\u003cli\u003eRes: 4.89\u003c\/li\u003e\n\u003cli\u003eMin: 4.14 Ω\u003c\/li\u003e\n\u003cli\u003eAvg: 4.49 Ω\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quartorigo","offers":[{"title":"Default Title","offer_id":51498207248651,"sku":"OPUS-28MM","price":1551.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/quartorigo-opus-28mm-kalotten-hochtoner-masori-kaufen.webp?v=1778658830","url":"https:\/\/masprori.com\/en\/products\/quartorigo-opus-28mm-dome-tweeter","provider":"Masori | Shop","version":"1.0","type":"link"}