Yes, you can fix a blown subwoofer. But only one way is to repair a blown subwoofer. You can fix it with DIY using some parts and components. If you are not good at fixing it, you may read this detail guide.
So you just bought a new subwoofer, but it’s not working properly? Don’t worry! This guide will show you how to fix your blown subwoofer.
Can You Fix A Blown Subwoofer?
If you have a blown subwoofer, there is a good chance that you can fix it. Blown subs can be caused by a variety of things, but the most common reason is overloading the amplifier. If the amplifier can’t handle the extra power being put into it, it will blow the subwoofer.
There are a few things that you can do to try and fix your blown subwoofer. The first thing is to check to see if there is overload on the amp. If there is, then you will need to replace the amp.
Another option would be to try and increase the output of your speakers. This may not be possible depending on what type of speakers are involved, but increasing their output may help reduce the amount of power that needs to go into your amplifier in order to produce sound.
If none of these solutions work, then you may need to replace your blown subwoofer.
How To Fix A Blown Subwoofer Like An Expert?
If your subwoofer is blown, there are a few things you can do to try and fix it. The first thing you should do is determine the cause of the problem.
This will help you decide what repairs or replacements are necessary. Once you know the cause, you can start repairing or replacing parts as needed.
The most common reason for a blown subwoofer is improper installation or faulty wiring. Make sure to use the correct wiring for your subwoofer and avoid overloading it with too much power.
If the installation is improper, make sure to tighten all of the screws and brackets properly. If wires are damaged, replace them with new ones. Damage caused by moisture or dust can also lead to a blown subwoofer.
Clean out all of the dust and debris from inside and outside of the woofer enclosure before trying to fix it yourself.
1: Remove The Subwoofer From Its Cabinet
If the problem is with the installation, start by removing the subwoofer from its cabinet. You’ll likely need to take off the front and back panels, and then remove the screws that hold the woofer in place.
2: Check The Wiring
Once you’ve removed the subwoofer, check for damaged wiring. If there are any broken wires, replace them as needed. Make sure to use a voltmeter to verify that the power is being properly fed to the woofer.
3: Replace Parts As Needed
If you find that damage or improper installation is not the cause of your blown subwoofer, you may need to replace parts as needed. This may include the woofer itself, amplifier, or crossover box. Make sure to consult a professional if you’re not sure what repairs are necessary.
4. Check For Any Broken Parts
If there are any broken parts, replace them as needed. Make sure to use a voltmeter to verify that the power is being properly fed to the woofer.
5. Clean Out The Box
If there is debris build-up in the box, try to clean it out. You may also need to replace the dust cap on the amplifier.
If the amplifier itself is bad, you’ll need to replace it.
If the problem is with the subwoofer, it may be possible to fix it by cleaning out the debris and replacing the dust cap on the amplifier. If the problem is with the amplifier, it will need to be replaced.
6. Reinstall The Enclosure And Speaker Grills
If the problem is with the enclosure or speaker grill, it will likely need to be replaced. Use a Phillips head screwdriver to remove the screws that hold the enclosure and speaker grills in place. Once they are removed, gently pull them off of the speaker.
7. Clean The Enclosure And Speaker Grills
Once the enclosure and speaker grills are removed, you’ll need to clean them thoroughly. Use a can of compressed air and a vacuum cleaner to remove all debris. Make sure to dry them thoroughly before re-installing them.
8: Connect The Power Cord
If the subwoofer is not speaker level, meaning that the red and white cables coming out of the back of the speaker are not equal in size, you will need to connect the power cord before you can get started.
There are typically three screws at the base of a subwoofer that need to be removed in order to attach the power cord. Once those screws are removed, simply plug in your power cord and screw the new ones back in.
9: Turn On The Subwoofer And Adjust Volume Levels
Next step turn on the subwoofer and adjust the volume levels. If the output remains low even when adjusted to full volume, then it is likely that the speaker is blown. In order to fix this issue, you will need to replace the speaker.
10: Test The Sound Quality Of Your Subwoofer
Finally Testing the sound quality of your new subwoofer can help determine if the issue is with the speaker or the enclosure.
If you are able to test the sound quality, you may be able to fix the issue without replacing the speaker. If testing does not reveal an issue, you may need to replace your new subwoofer.
How Much Does It Cost to Fix a Blown Subwoofer?
A blown subwoofer can cause serious damage to your audio system, and depending on the severity of the issue, may require professional repair. If you notice a blown subwoofer, don’t try to fix it yourself – call a professional.
The cost of fixing a blown subwoofer can vary depending on the extent of the damage, but in most cases it will cost around $50-100.
Subwoofer Blown Voice Coil Symptoms:
If you have a blown subwoofer voice coil, there are a few things you can do to restore functionality. The first step is to determine the cause of the issue. If it’s due to abuse or negligence, repairing the subwoofer may not be possible.
In that case, replacing the voice coil may be your best option. However, if the voice coil is simply worn out, fixing it may still be possible. If you’re not sure whether or not your subwoofer has a blown voice coil, consulting with an expert is your best bet.
Do I Need to Replace My Subwoofer if It’s Blown?
If your subwoofer is blown, yes. Even if you can’t see the damage, the voice coil is likely damaged and will need to be replaced.
Subwoofers are relatively simple machines, and most of the time if there is a problem with one, it can be fixed.
If the subwoofer has been dropped or otherwise damaged, however, fixing it may be beyond the skills of even the most experienced technician. In this case, it may be best to replace the subwoofer.
How to Fix a Subwoofer With No Sound?
If you have a blown subwoofer, there are a few things you can do to get it back up and running. First, you will need to determine the cause of the problem.
This can be done by checking for obvious issues like torn wires or broken components, or it could be something more subtle like a bad amplifier. If the issue is with the amplifier, then repairs will likely be required.
However, if the problem is with the subwoofer itself, there are a few things you can do to try and fix it.
The first step is to try and determine where the sound is being lost. This can be done by trying different positions in your room and listening for differences in sound quality.
Once you have found where the sound is being lost, you can start trying to fix it by re-connecting wires or replacing components that may have gone bad. If this doesn’t work, then your next step may be to replace the subwoofer altogether.
How to Test if Subwoofer is Blown?
If you are experiencing problems with your subwoofer, it is important to test it to determine if it is actually blown. There are a few ways to do this:
-Use a sound level meter and measure the output at both the speaker terminals and the listener’s ear. Be sure to use the correct impedance rating for your speaker system. A ohm reading below 1 indicates a blown speaker, while readings above 4 or 5 ohms may indicate an amplifier problem.
-Listen to music through your speakers and try lowering the volume on your subwoofer until you hear distortion or loss of bass quality. This will indicate that the subwoofer is no longer functioning properly and should be replaced.
-Remove the subwoofer from your system and try listening to music with it detached. If the problem is with the speaker system, you will most likely not be able to hear any difference when the subwoofer is not connected.
If the problem is with the subwoofer, you will be able to hear a loss in bass quality when it is not connected.
If none of these tests turn up a clear indication of what is wrong, or if you are still unsure whether your subwoofer is blown, then you may need to take it into a technician for further inspection.
How to Fix a Blown Speaker?
If you have a blown speaker, there are a few things you can do to fix it. First, check the voltage at the speaker terminals with an ohmmeter. If the voltage is low, the speaker may be blown and needs to be replaced.
If the voltage is high, the problem may be with the wiring or a component in the system. If this is a wired system, you may need to replace the cable or connect the wires differently.
In addition, if there is distortion in sound when playing low frequencies, it may also be due to improper wiring or installation. If this is an installed system, your installer may be able to correct it.
How to Fix a Car Subwoofer With No Sound?
If you are experiencing problems with your car’s subwoofer, there are a few things that you can do to try and fix the issue. Start by checking to see if there is any dust or debris build-up on the amplifier or speaker.
If so, use a vacuum cleaner to clear away any debris. If the problem still persists, you may need to replace the subwoofer.
If the amplifier is not the issue, you may need to replace the speaker. In either case, your car specialist or technician can help diagnose and fix the issue.
Conclusion
Fixing a blown subwoofer can be difficult, but with the right tools and techniques, it’s possible.
Follow these steps and you’ll be fixing your own broken subwoofers in no time! If you’re experiencing problems with your subwoofer, you’ve come to the right place.
We had discussed some of the common issues you might come across, and what you can do about them. And if you’re ever unsure about whether or not your subwoofer can be fixed, always consult a trained professional.