source:Industry News release time:2022-06-18 Hits: Popular:Brand bar audio wholesale
What material is the speaker magnet
At present, there are two main types of speaker magnets on the market, one is conventional ferrite, and the other is NdFeB magnet. JSL produces YT, AEC, DS, JY, ES and other series of speakers with versatile ferrite, while ONKYO LYQ LY NDX HY XDEC HB and other series of speakers are mainly small in size and high in power, so they mainly use NdFeB magnets.
In fact, the early speakers mostly used magnesium-nickel-cobalt (alinco) alloy magnets, which have the advantages of high strength and easy prevention of magnetic field hysteresis. Unfortunately, the manufacturing cost is getting higher and higher, and manufacturers are forced to use iron oxide magnets, also known as ceramic magnets. It also has a fairly high magnetic force, but requires large blocks, some woofers have magnets weighing 20 to 30 pounds, and the magnetic field is highly dissipative, and must be carefully controlled when used in flood-proof locations.
Popular recommendation
F88 Car stereo Merchant
2021-07-16Resolution 18 Bar speaker Vendor
2021-07-17I8SUB Gymnasium audio Vendor
2021-07-26Infrabass 218Sound for bars Vendor
2021-07-14A3 Home ktv audio Merchant
2021-07-26XD12 Brand bar audio Vendor
2021-07-26F1 Mini bar sound Factory
2021-07-26SB 210A Bar brand audio Vendor
2021-06-08MB210 Low Profile Bar audio set Merchant
2021-07-14Resolution 5E Big sound bar Vendor
2021-07-16Resolution 4D Downfill KTV audio Factory
2021-07-17F315 Mini bar sound Vendor
2021-07-14Anhui Dingyuan TAICHI PARTY bar special audio equipment---Ma Teng Audio
2022-07-30How to make the audio processor more reasonable to show its advantages?
2022-06-25Take you to understand the maintenance of KTV professional audio equipment!Speaker bar Vendor
2021-10-21Hohhot ID-X Audio Party Bar Special Audio---Mateng Audio
2022-06-21The role of audio amplifier.Professional conference room speakers
2023-05-09Pre-amp and pure power amplifier are different!Car stereo Vendor!
2021-10-27What is included in the conference room sound system?ktv bar sound price
2022-07-11What is an amplifier? How to choose an amplifier?
2022-03-11Is the speaker power the bigger the better?
2021-10-09The role of the power amplifier in the sound system.Campus outdoor audio sales
2021-12-20Several cases of indoor places are not conducive to receiving wireless microphone signals.Campus out
2023-03-15Tips for professional audio placement
2021-10-18
Customer Service Hotline:
E-mail:matengaudio@163.com
Company address:Room 101, 1st Floor, Building B, Baocheng Taizhihui Industrial Park, Longgang District, Shenzhen City, Guangdong Province
WeChat QR Code
Scan and Follow us
Products
Applications
Brand Introduction
News
Contact Us
中