The concept is pretty simple. If you use a giant subwoofer, you can get low frequency response, but it uses an immense amount of power to move a giant speaker coil. So what if you put something on ...

90mm overall diameter, the dome height is 18mm. The lip on the round edge would keep your speaker(coils) sealed and stop the dust and humidity. Made of high grade ...

In a MEMS speaker, there is no speaker coil or magnet. See MEMS. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

When alternating current (the audio signal) is applied to the coil, the diaphragm vibrates and causes air to move, thus creating sound. Contrast with electrostatic speaker. THIS DEFINITION IS FOR ...