How to repair speakers?

source:Industry News release time:2021-12-18 Hits: Popular:Brand bar audio wholesale

　　 XD12 Brand bar audio Vendor

　　Common solutions: (1) There is no sound. The cause of the fault: the speaker voice coil is blown; the speaker voice coil lead is open; the feeder is open; the connection with the amplifier is not properly connected. (2) The sound is low. The cause of the fault: the quality of the speaker is poor; the phase of the woofer is reversed. (3) Sound distortion Causes of failure: the speaker voice coil is skewed; the speaker core is deviated or there is debris in the magnetic gap; the speaker cone is deformed; the amplifier feeds too much power. (4) There is noise. The cause of the fault: the speaker cone is cracked; the speaker seam is cracked; the back panel of the speaker is loose; the speaker frame is not fixed tightly; the speaker surface net is too loose. (5) High frequency difference Causes of failure: bad high-frequency divider capacitor; bad tweeter unit; improper use of the screen. (6) Low frequency difference. Reasons for failure: bad crossover network; bad woofer unit. (7) Poor stereo effect. Cause: Improper placement of the speakers; incorrect connection of the two speakers.

Previous:Party Bar Audio System Finland Aura audio China Entertainment General Agent Mateng Audio Company Back to list Next:What should I do if the sound of the speaker is hoarse?

Popular recommendation

Resolution 5E Big sound bar Vendor

2021-07-16

Minibass 212 Bar bar sound Merchant

2021-06-09

DS 210Sound bar Vendor

2021-07-17

DS15 Bar speakers Merchant

2021-07-14

A6 ktv bar sound wholesale

2021-07-26