Abstract
The present flat panel loudspeaker exploits the resonant modes whereas conventional cone type loudspeaker uses pistonic motion to reproduce sound. A novel loudspeaker design has been undertaken to introduce pistonic motion in flat panel loudspeakers. The whole body vibration of the panel will eliminate the poor bass and impulse response associated with the present flat panel speakers. Instead of one or two exciter, the proposed panel speakers will have few hundreds micro-transducers vibrating coherently to produce sound. A matrix of miniature electromagnetic actuators having magnet–coil assembly along with simulation using commercial simulation packages explores the possibilities of using micro-actuators array for loudspeaker application.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
