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
PSM18 POINT SOURCE MONITOR Speaker bar Factory
2021-07-16A2 Dalian Bar Audio Vendor
2021-07-26Resolution 4T Touring Bar use sound Vendor
2021-07-16F221 Marten Audio Merchant
2021-07-14Resolution 2 S8KTV audio Vendor
2021-07-17AX 8 KTV audio price
2021-07-17Resolution 1.5 ktv bar sound Vendor
2021-07-16A28 CARDIOID SUBWOOFER Learning audio Merchant
2021-07-26PSM318 DJ monitor Bar audio set Vendor
2021-07-16Evolution 7E Sound bar Merchant
2021-07-16I8SUB Gymnasium audio Vendor
2021-07-26DS 210Sound bar Vendor
2021-07-17Chongqing WUDU Unbounded Space Special Audio Equipment---Mateng Audio
2022-05-053 essential accessories for professional audio equipment.Bar use audio sales
2021-12-237 techniques used by microphone
2022-10-10Xichang GT ROOM bar special audio is provided by Ma Teng Audio
2022-03-04Inner Mongolia Hohhot Bar ID-X CLUB Audio is provided by Ma Teng Audio
2022-09-13How to match the amplifier and speaker
2023-02-15KTV audio system power test method!Bar special audio direct sales
2023-02-18Zunyi Electronic Bar FIRST ROOM Special Audio Equipment---Mateng Audio
2022-07-088 Frequently Asked Questions About Professional Audio Engineering
2022-08-24Wuxi HYPER OG bar audio equipment is provided by Mateng Audio
2022-11-24Which aspects should I start from when buying KTV entertainment audio?Small bar sound
2022-03-03How to create the best sound-absorbing environment.Anshun Bar Audio price
2022-04-20
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