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
Resolution 4D Downfill KTV audio Factory
2021-07-17DS 210Sound bar Vendor
2021-07-17XD10 KTV audio manufacturer
2021-07-26A6 ktv bar sound wholesale
2021-07-26EVO 6E KTV audio Merchant
2021-07-16Resolution 1.5 ktv bar sound Vendor
2021-07-16EV O7T Speaker bar Vendor
2021-07-16C15 Bar sound bar wholesale
2021-07-26F221 Marten Audio Merchant
2021-07-14F81 Bar speaker company
2021-07-16Infrabass 218Sound for bars Vendor
2021-07-14F215 MK2 ktv bar sound Factory
2021-07-14Hohhot ID-X CLUB bar audio equipment--Mateng Audio
2022-07-14Some common faults about audio equipment.Guiyang Bar Audio wholesaler
2022-07-05Details that need attention in sound engineering.Anhui Bar Audio Vendor
2021-11-19Where to choose line array speakers?Hangzhou Bar Audio Processing
2021-12-27Is KTV audio equipment cheap? High maintenance costs in the future!
2021-11-20How much do you know about the sound characteristics of various countries in the world?
2022-03-26Getting Started Guide for Sound Speakers | What Should I Pay Attention to when Choosing a Speaker?
2023-04-24KTV audio equipment terminology
2021-09-24How to debug good sound quality of professional system.The domestic ktv audio is good
2022-06-22Reasons and solutions for the sound of conference room audio whistling?Learning audio manufacturer
2022-07-12What are the new markets for professional audio in recent years?
2022-01-11The difference between professional audio and ordinary home audio is in the place of use
2022-04-09
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