source:Industry News release time:2022-04-13 Hits: Popular:Brand bar audio wholesale
(1) Mobile phone speakers and tablet PC speakers have two binding posts (two leads). When a single speaker is used, the two pins are not divided into positive and negative polarities. When multiple speakers are used at the same time, the two pins have the same polarity. point.
(2) Mobile phone speakers and tablet PC speakers have aluminum film, transparent film, and paper film. Its color is usually black, but also white.
(3) Mobile phone speakers Tablet computer speakers have several categories such as round, square and oval.
(4) There is a magnet on the back of the speaker diaphragm of the mobile phone speaker and tablet computer. When the external magnetic speaker touches the magnet with a metal screwdriver, it will feel the existence of magnetism; there is no such feeling in the internal magnetic speaker, but there is a magnet inside the shell.
(5) Mobile phone speakers and tablet PC speakers are installed on the machine panel or in the movement.
Popular recommendation
DS15 Bar speakers Merchant
2021-07-14XD10 KTV audio manufacturer
2021-07-26A6 ktv bar sound wholesale
2021-07-26C12 Bar hall sound Merchant
2021-07-26SB 210A Bar brand audio Vendor
2021-06-08Infrahorn Speaker bar wholesale
2021-07-14F81 Bar speaker company
2021-07-16A28 CARDIOID SUBWOOFER Learning audio Merchant
2021-07-26F215 MK2 ktv bar sound Factory
2021-07-14PSM18 POINT SOURCE MONITOR Speaker bar Factory
2021-07-16Infrabass 218Sound for bars Vendor
2021-07-14C15 Bar sound bar wholesale
2021-07-26How to maintain professional audio equipment?
2021-09-26Electronic music audio Finland AURA AUDIO
2021-12-23Dongguan (Genesis) PARTY MASTER Audio Bar Special Audio--Mateng Audio
2022-06-17Dongguan PARTY MASTER (Genesis) electronic bar special audio ---- Ma Teng Audio
2022-07-15What is the general audio used in the electric bar? Mateng Audio
2022-12-17The audio industry may be expected to develop with the smart home!
2022-09-07How to do maintenance work for professional audio.Large bar sound
2022-04-12Mateng Audio, a professional audio equipment company for bars
2022-11-23What should I do if the sound of the speaker is hoarse?
2021-12-18Hohhot ID-X Special Audio for Party Bar---Mateng Audio
2022-06-23Xichang GT ROOM party bar dedicated audio is provided by Mateng Audio
2022-07-16Chengdu DNA bar sound engineering is provided by Maarten Sound
2022-11-02