{"product_id":"esb-audio-5-028-1-1-28-mm-dome-tweeter-pair","title":"ESB Audio 5.028 Cinquemila 28mm Dome Tweeter Carbon Composite (Pair)","description":"\u003cp\u003eESB Audio 5.028 1.1\"\/28 mm Dome Tweeter (pair)\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon fiber reinforced polymer matrix composite membrane ensures exceptional rigidity combined with very low weight.\u003c\/li\u003e\n\u003cli\u003eThe 28 mm aluminum voice coil allows for very high power handling for this type of component.\u003c\/li\u003e\n\u003cli\u003eThe tweeter uses a very large, ventilated neodymium motor magnet, optimized by computer simulations (FEA) for greater efficiency and improved linearity throughout the voice coil's excursion. The neodymium magnet is of high quality to reduce magnetic losses at high temperatures and concentrate more energy in a small space.\u003c\/li\u003e\n\u003cli\u003eAll motor parts are manufactured using a CNC process. This provides tighter tolerances and improves performance.\u003c\/li\u003e\n\u003cli\u003eGreat attention was paid to the axial and radial ventilation of the moving coil to ensure high power handling with reduced distortion and improved durability. Axial ventilation holes significantly reduce air compression behind the membrane, resulting in significantly reduced distortion and extended response to lower frequencies.\u003c\/li\u003e\n\u003cli\u003eA special acoustic resistance helps control the tweeter's Qts value. Residual resonances are neutralized by the dB Cloth® damping material under the membrane. This extends the frequency response to lower limits and reduces harmonic distortion.\u003c\/li\u003e\n\u003cli\u003eThe front plate can be removed with clips and replaced with an adapter for rear mounting.\u003c\/li\u003e\n\u003cli\u003eFor flush mounting of the tweeter, use the included 4 chromed front screws, or for surface mounting, use the supplied mounting cup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Impedance: 4 ohms\u003c\/li\u003e\n\u003cli\u003eNominal Power: 110 watts\u003c\/li\u003e\n\u003cli\u003eTransient Power: 220 watts\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 900 Hz ~ 25 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 94 dB 2.83V\/1m\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESB Audio","offers":[{"title":"Default Title","offer_id":56763378008439,"sku":"5.028","price":199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/5028_1.jpg?v=1771502395","url":"https:\/\/hifikaupat.fi\/en\/products\/esb-audio-5-028-1-1-28-mm-dome-tweeter-pair","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}