Michelle ZTZ

Times are changing with each passing day, and while cars are gradually entering thousands of households, car modification is nothing new. Car modification includes body modification, power system modification, brake system modification, headlight modification, etc. Among them, car audio modification is one of the modification projects that many car owners are concerned about. It can […]

This statement is correct in most cases, because the electroacoustic conversion efficiency is very low, and more than 90% is converted into heat. The larger the voice coil, the better the heat dissipation capacity. Of course, the design of the voice coil must also be considered, such as The subwoofer’s voice coil can handle more

What are single and double voice coils? Single voice coil: It is wound by a separate voice coil, and the impedance of the single voice coil is fixed. Dual voice coil: Two independent voice coil windings, the dual voice coil can be connected to various impedances. Single voice coil has better control The driving power