Moving iron ring weak burst, portable speaker new material exposure

Although at present to listen to have fully to the portability of the era, exquisite earplug and portable headphones can get good sound, convenience of Bluetooth audio and portable audio are also suitable for carry out to listen to, but for music fans seems to have been able to experience the fun. Excellent audio equipment in general and the concept of mobile are contrary, mostly for home. And want to get the best sound quality of the portable listening tools, speakers may also be achieved through high quality HiFi, but the effect of listening to the same head wearing large unit size headphones and audio is unmatched. Fuji new polymer diaphragm we can usually see phonation unit is mainly with the dynamic moving coil and iron, but Fuji (Fujifilm) has developed a new material, which in this regard with idea is from the concept of loudspeaker boxes and containers, rather than stay in will be the concubine of the speaker. Fuji in the former near exposure of a flexible polymer film, can be implanted in the speaker as a shock diaphragm membrane, this new material called Beat". It is reported that Fuji manufacturing the polymer diaphragm elastic energy reaches bendable, frequency response range in 20-20000hz, polymer materials also joined the piezoelectric ceramics and subsequently encapsulated such as electrodes and protective shell, give the piezoelectric ceramic charging voltage. Finally, make the diaphragm vibrate. This seems to be very high in the present, but it has not yet disclosed that it will be the time to put into the consumer market. Perhaps for early have to require high mobility of music fans shall timely look at this technology might one day in the future can be the speaker into the pocket.