source:Industry News release time:2023-03-14 Hits: Popular:Brand bar audio wholesale

The speakers in the audio system are often burned or broken. Most people intuitively think that it is too loud that the horn cannot bear it, so it breaks the speaker. In fact, there are many cases that may be caused by the burning of the horn.
1. It is too loud to open the horn, that is, the normal use power of the horn. Another situation is that the power of the machine is insufficient and loud, and the output is abnormal cutting signals. This situation will also damage the speaker.
2. If there is a DC output, it will definitely burn the bass speaker, and even a few tweeters will be burned. The reason is that there is no capacitor isolate DC on the bass (or other sound path) speakers. The output of DC is like the DC power is into the speaker, and the scorer coil is burnt. Therefore, when buying an enlarged machine, pay attention to whether there is a DC output at the output end of the front and rear levels with a meter. If there is a DC output in the front stage, it may also amplify the output through the rear level to spread the DC into the speaker.
3. Wit wipe diligently, and the line head is locked; the so -called connecting is the connector of the signal input and output. These joints are inevitable to be eroded by air after a long time of use. When the surface produces a layer of oxides, the joints and mother insertions have a layer of oxides, is it still useful for the signal line you to buy a lot of money? What does it mean to lock on the line? The wire head refers to the horn head head. If the horn head is not locking, the impedance changes generated may have adverse effects on the low frequency, and it will easily burn the speaker. According to the Jazzing Dragon manufacturer's summary experience, it is best not to use the end of the bass speaker wire, and lock the nude line directly on the connection end, which will get the best contact surface. If you must use the terminal and try to use a thin and soft pure copper Y -type insert, this terminal can be locked tightly. The thicker the more terminal contact, the worse the effect. If the output input terminal can be clean and the speaker cable is tight, it is as if the blood path of the human body is not hindered, the sound will definitely be better, and the speaker is not easy to burn.
Popular recommendation
XD18C Big sound bar Merchant
2021-07-26A2 Dalian Bar Audio Vendor
2021-07-26Dance Stack Overview Car stereo Factory
2021-07-16Minibass 212 Bar bar sound Merchant
2021-06-09C10 Sound bar manufacturer
2021-07-26F1201 School audio Vendor
2021-07-16A6 ktv bar sound wholesale
2021-07-26Resolution 1.5TT Marten Audio company
2021-07-16Resolution 2 SHCar stereo Vendor
2021-07-17PSM318 DJ monitor Bar audio set Vendor
2021-07-16A1 Car stereo manufacturer
2021-07-26Resolution 4E Bar speakers Factory
2021-07-16The speaker sound is distorted and hoarse, what's the problem?
2021-12-18How to quickly debug the feedback suppressor in the line array speaker system.Bar sound bar sales
2022-05-06How to distinguish the true and false treble of professional speakers
2021-09-18Magical tuning of eight treasures.Audio equipment bar Production
2022-04-18What are the advantages of professional audio equipment?
2021-10-25How to install a conference sound system will be better?Banquet hall audio Vendor
2021-11-30How to make bar audio equipment show better sound quality?Domestic bar audio Vendor
2021-11-30Stage sound is an important branch of performance equipment!Sound for bars Vendor
2021-11-04Professional conference audio-how important is the debugging method.Campus outdoor audio Vendor
2021-11-11Chongqing DNA high-end bar audio equipment is provided by Ma Teng Audio
2022-07-12How to judge the quality of line array speakers?Hangzhou Bar Audio Vendor
2021-11-22The sound is composed of several parts.Bar speakers sales
2021-12-16