Multi-pole Rare Earth NdFeB Magnetic Wheels, Permanent Magnetic Drive Wheel, Sintered NdFeB Ring Magnets for Magnetic Wheel, Axial Magnetization Permanent magnet motor Magnetic Wheel Assembly Multi-pole Rare Earth NdFeB Magnetic Wheels Feature: Item No. MPCO-MDW02 Material: Brass + Neodymium Magnets Magnetization Direction: Axially, repelling each assembly Attraction Surface: Curved Surface Application: head rollers of conveyor […]
Sound Driver Magnetic Speaker Transducer, Magnetic Audio Speaker Drivers Neodymium Magnet, Magnetic Path Magnetic Circuit Speaker Drivers, High Frequency Compression Magnetic Speaker Driver Unit
Sound Driver Magnetic Speaker Transducer & Magnetic Speaker Drivers Item No. MPCOPY SERIES
Magnetic speaker driver is individual transducer that converts electrical energy to sound waves, typically as part of loudspeaker, television, or other electronic devices. Neodymium compression drivers deliver stunningly accurate high frequencies. Featured with small sizes and light weight, neodymium interior speaker magnets are widely used in speaker drivers which installed in telephone, computer and some electric-acoustic toys.
Among those famous Magnetic Audio Drivers magnetic path magnetic circuit speaker drivers manufacturers, MPCO is a professional supplier in China, welcome to wholesale magnetic path magnetic circuit speaker drivers from our factory.
1) with high quality at competitive price
2) with excellent stability at permanent type
3) with powerful magnetic properties
4) widely used as speaker&siren&driver unit magnet
5) with excellent after-sale service to guarantee customers’ benefits
How do Magnetic Speaker Drivers Work
Speaker magnet structure creates the standing magnetic field. A strong standing magnetic field potentially allows greater cone motion. The stronger the magnetic field is, the further it spans thus allowing a voice coil’s field more to push off. The voice coil and standing magnetic field are what makes the cone move. When an electrical current from an audio amplifier is put into a speaker’s voice coil, the voice coil generates an alternating magnetic field. The alternating polarity of the voice coil causes it to be repelled-from and attracted-to the standing magnetic field and then causes the cone to move! When the cone moves between 20Hz-20 KHz, the speaker makes sound that we can hear!
All of the above components are held together by the frame. The voice coil is connected to the cone which is connected to the basket via the surround and damper. The magnet structure is held in place by the basket. The frame keeps the family together and it has to be strong to keep everyone together when things start moving. These crucial components are all indispensable for the speaker. magnetic audio drivers
Magnetic Circuit of Magnetic Speaker Drivers
Magnetic circuit is composed of one or more closed loop paths followed by magnetic flux. The magnetic flux is usually generated by permanent magnets or electromagnets and confined to the path by magnetic cores, although there may be air gaps or other materials in the path.