electro-acoustic device speaker

/Tag:electro-acoustic device speaker
  • The Role Of Speaker Magnets

The Role Of Speaker Magnets

The Role Of Speaker Magnets The magnet generates a magnetic field, and the voice coil of the speaker is placed in the magnetic field. When the audio current passes through the voice coil, this current will be subjected to the force of the magnetic field, causing the voice coil to vibrate and drive the paper [...]

  • 4 Tips Of Permanent Ferrite Magnet Application

4 Tips Of Permanent Ferrite Magnet Application

4 Tips Of Permanent Ferrite Magnet Application 1.Application in microwave communication technology: Permanent ferrite magnet are used in radar technology, satellite communications, remote control telemetry technology, electronic tracking, electronic countermeasures technology. Magnetrons are used in magnetron tubes, magnetron traveling wave tubes, cathode ray tubes, circulators, etc. 2.Application in electrical engineering: More than one-third of the [...]

  • Speaker and Headphone Magnets

Speaker and Headphone Magnets

Speaker and Headphone Magnets Everyone knows that magnets are needed in electroacoustic equipment such as speakers, speakers, and headphones, then -What role do magnets play in electroacoustic devices? -What effect does the magnet performance have on the sound output quality? -Which magnet should be used in speakers of different qualities? Come and explore the speakers [...]

  • Mobile Phone NdFeB Magnets

Mobile Phone NdFeB Magnets

Mobile Phone NdFeB Magnets In every phone, high-performance NdFeB magnets are used to two parts at least, one in phone vibration motor, the other is in miniature electro-acoustic device speaker. NdFeB magnets in mobile phone Mobile Phone NdFeB Magnets On the picture, you can see the rare earth permanent magnets in vibration motor [...]

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