Why are my speakers pulsing?
Why are my speakers pulsing?
The thumping is probably a power supply issue. Try disconnecting the speakers from the PC and short the three input connections (tip, ring, and sleeve) on the input jack together. If you still have the thumping, the issue is due to something within the speaker/amps.
How do I know if my speaker coil is bad?
Subwoofers and speakers mostly blow when you deliver very high power or if they continue to work for a long time above the RMS power. When you hear a distorted sound or no sound at all, it indicates that subwoofer is blown. You can also know this by touching the voice coil if it is moving at its place or not.
Why does my Ford Focus make a loud static noise?
It was as if any sound at all that would need to come through the speakers would just make the loud static noise instead of its usual sound. Example being the ding you usually get when you touch an input on the screen. It would just make the loud noise instead of the ding… very strange.
Why does my stereo make a loud popping noise?
In the beginning my stereo would make a loud pop and then not emit any sound. The display would work, and I could change the stations, inputs, and volume, but no noise would come out of the speakers. I would simply turn the car off and back on and the problem would be resolved.
Why is my radio making a loud static noise?
Opened the door, got in and started the car… as soon as the radio turned on there was an extremely loud static noise coming from the speakers. All I could do was turn the volume all the way down to make it stop. Also, with the volume turned completely down, anytime i touched the screen it would make the loud static noise again for a split second.
Why is my Radio not working on my Ford Focus?
I did a search here but didn’t find anything similar. Work at a ford dealer and it’s very common the audio control module -ACM (the radio box behind the front panel ) is problematic. We have replaced a few.
It was as if any sound at all that would need to come through the speakers would just make the loud static noise instead of its usual sound. Example being the ding you usually get when you touch an input on the screen. It would just make the loud noise instead of the ding… very strange.
Why is the radio not working in my Ford Focus?
loud static and complete failure of control and buttons on radio. popping and static occurs spontaneously whether driving or not, any rate of speed or parked position and whether or not the car is on or not. Radio/speakers made a faint “pop” then went out. After shutting car off and restarting it worked again.
In the beginning my stereo would make a loud pop and then not emit any sound. The display would work, and I could change the stations, inputs, and volume, but no noise would come out of the speakers. I would simply turn the car off and back on and the problem would be resolved.
Opened the door, got in and started the car… as soon as the radio turned on there was an extremely loud static noise coming from the speakers. All I could do was turn the volume all the way down to make it stop. Also, with the volume turned completely down, anytime i touched the screen it would make the loud static noise again for a split second.
