日本一区二区三区精品黄色-国产成人大片中文字幕-日韩综合欧美激情另类-日韩高清中文字幕免费在线观看

Solutions for large amplitude and high rated power based on multi-holding in miniature loudspeaker

Solutions for large amplitude and high rated power based on multi-holding in miniature loudspeaker
  • Greatly improve the unbalanced vibration of vocie coil, enable voice coil vibrating with large amplitude, which enhances the sound pressure level at low frequency range. 

  • Integrated with intelligence algorithm, multi-holding solution is able to realize replacing classical large loudspeaker in  some range of sizes, sufficiently enhancing the load power of miniature loudspeaker, and expanding the application area as well.

Contact Us
Contact Us