Sofa butler speaker subwoofer no sound source there is a good high current sound, filter capacitor I have also changed the big, but also in succession, or not, will this question will be caused by those problems with the tube ah. Please know to help solve the problem. Next, the author will share with you three methods for dealing with type problems.
1. First, connect the computer audio to the left and right channels on the subwoofer (red and white lotus plugs) and plug them in and listen to the original speaker.
1) If there is no noise and the other speaker is noisy, there is a problem with this audio cable. Solution: Replace the computer's audio cable to the subwoofer.
2) If there is still noise, then it is not a problem with the audio cable. please watch the following part.
2. Interchange the subwoofer connecting two small speakers, and listen to the original speaker with no noise.
1) If there is no noise and the other speaker is noisy, then there is a problem with your subwoofer's internal circuit or circuit. It is recommended that you find someone to turn on the subwoofer, check the internal circuit, whether the circuit has any Weld, Capacitance or a part Is it damaged?
2) If there is still noise, then there is a problem with the speaker cable or there is a problem with the speaker itself.
3, can use headphones to hear if there is noise. If there is only a noise, then there is a problem with the computer sound card hardware or software, you can eliminate the speaker problem.
If there is no noise with the headphones, it can be determined that there is a problem with the external sound reinforcement device of the computer, that is, starting from the audio cable, and there is a problem somewhere between the two small speakers. Do not worry, use the exclusion method will be able to find the problem.
The question about how the subwoofer speaker's current is loud and how to solve it is over here. I believe that all my friends have gained. If there is anything that we do not understand, we can leave a message in the comments section below.
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