{"product_id":"fortissimo-ff2-5-breitbaender","title":"FF2.5","description":"\u003cp\u003eThe Fortissimo FF2.5 is a Full-Range Speaker made in Italy with an outer diameter of 78 mm or 2.5 inches and an impedance of 4 Ohms. The technical design includes a specially black-coated fiberglass diaphragm as well as a conical fiberglass dust cap. This dust cap is directly glued to the 20 mm aluminum voice coil. A neodymium magnet with a copper cap on the pole core and a damped pole core bore serves as the drive. The speaker is optimized for operation in FreeAir or closed enclosures starting from a volume of 0.2 liters. The nominal power handling is 60 Watts RMS when using a high-pass filter. The efficiency is 87.9 dB\/2.83V\/1m.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eFull-Range Speaker\u003c\/li\u003e\n\u003cli\u003e2.5 inches (78 mm) diameter\u003c\/li\u003e\n\u003cli\u003ePower: 60 Watts RMS\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 Ohms\u003c\/li\u003e\n\u003cli\u003eBlack-coated fiberglass diaphragm\u003c\/li\u003e\n\u003cli\u003eConical fiberglass dust cap\u003c\/li\u003e\n\u003cli\u003e20 mm aluminum voice coil\u003c\/li\u003e\n\u003cli\u003eNeodymium magnet with copper cap\u003c\/li\u003e\n\u003cli\u003eDamped plastic basket\u003c\/li\u003e\n\u003cli\u003eEnclosure recommendation: Closed 0.2 liters to 0.4 liters\u003c\/li\u003e\n\u003cli\u003eAlternative: Bass reflex 1.5 liters with 80 cm² port and 13 cm length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 87.9 dB\/2.83V\/1m\u003c\/li\u003e\n\u003cli\u003eResonance frequency (fs): 140 Hz\u003c\/li\u003e\n\u003cli\u003eTotal Q factor (Qts): 0.63\u003c\/li\u003e\n\u003cli\u003eEquivalent volume (Vas): 0.5 liters\u003c\/li\u003e\n\u003cli\u003eLinear excursion: 1.5 mm per direction\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 78 mm\u003c\/li\u003e\n\u003cli\u003eMounting diameter: 69.0 mm\u003c\/li\u003e\n\u003cli\u003eMounting depth: 25 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fortissimo","offers":[{"title":"Default Title","offer_id":51854443544843,"sku":"FF2.5","price":160.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/fortissimo-ff2_5-breitbander-masori-kaufen.jpg?v=1751670008","url":"https:\/\/masprori.com\/en\/products\/fortissimo-ff2-5-wide-bands","provider":"Masori | Shop","version":"1.0","type":"link"}