How To Tell if a Subwoofer is Blown?

If you are also confuse by this question “How to tell if a subwoofer is blown” then read this full article. We will tell you in detail about a subwoofer blown. When you’re listening for distortion, pay attention to the quality of the sound. If it sounds distorted or fuzzy that’s a sign of a blown subwoofer. You can also try playing different types of music to see if the distortion is consistent across different genres. When you’re listening for rattling or buzzing sounds, pay attention to when they occur. If they only happen when the volume is turned on, that’s another sign that the subwoofer may be blown. When you’re inspecting the subwoofer for visible damage, look for any crack or tears in the speaker cone as well as any signs of wear and tear. 

Another thing to look for when determining if a subwoofer is blown is a lack of bass. If you’re not getting the deep, low frequency sounds that you expect from a subwoofer that could be a sign that is blown. You can also try adjusting the EQ settings on your audio system to see if that makes a difference. If you’re still not sure if your subwoofer is blown then you can try testing it with a multimeter. This will give you a more accurate reading of whether or not the subwoofer is functioning properly. Let’s go and tell you in detail about “How to tell if a subwoofer is blown”. 

Causes of Subwoofer is Blown

This causes your subwoofer cutting in and out which is very annoying. Here are some detail on the causes of subwoofers blowing out:

Overpowering

This is one of the most common causes of subwoofers blowing out. If you send too much power to your subwoofer, it can cause the voice coil to overheat and eventually fail. This can happen if you have an amplifier that is too powerful for your subwoofer or if you turn up the gain on your amplifier too high. Make sure that your subwoofer is rated to handle the power output of your amplifier and that the gain on your amplifier is set correctly. 

Distortion

If you listen to music at high volumes, you may notice that the sound becomes distorted. This can cause the subwoofer to fail over time. Distortion occurs when the amplifier is asked to produce a signal that is beyond its capability. This can cause the signal to become distorted  which can damage the subwoofer. Make sure that your amplifier is not distorting the signal that it sends to the subwoofer. 

Mechanical Damage

If you accidentally drop your subwoofer or hit it with something, it can cause damage to the cone or voice coil. This causes the subwoofer to fail. You should always handle your subwoofer with care and make sure that it is properly secured in your vehicle. 

Age

Over time, the materials that make up the subwoofer can deteriorate, causing it to fail. If your subwoofer is old it may be time to replace it. You should also make sure that your subwoofer is not exposed to extreme heat or cold as this can cause the materials to deteriorate more quickly. 

If you’re experiencing problems with your subwoofer, it’s always a good idea to have it checked out by a professional. They can help you determine the cause of the problem and recommend a solution.

How to Fix a Blown Subwoofer

When a subwoofer is blown, it means that the speaker cone or voice cone has been damage. This can happen for a number of reasons such as overuse, overeating or exposure to moisture. Unfortunately, there is no easy fix for a blown subwoofer. If you’re experiencing any of the symptoms we mentioned earlier such as no sound, distorted sound, rattling sound or overheating, it’s likely that you’ll need to replace the subwoofer. 

Before replacing the subwoofer, you can try to troubleshoot the problem by checking the wiring and connections to make sure everything is secure and properly connected. If the wiring and connections are fine, it’s best to take your system to a professional who can help diagnose the problem and recommend a solution. They may be able to repair the subwoofer or suggest a replacement if it’s beyond repair. Replacing a subwoofer can be a bit tricky, so it’s important to make sure you get the right replacement part for your system. You’ll need to know the size and power handling of the original subwoofer as well as the impedance and sensitivity. Once you have the replacement part, you’ll need to remove the old subwoofer and install the new one. This may require some tools and technical knowledge so it’s important to be careful and follow the instructions carefully. 

Overall, fixing a blown subwoofer can be a bit of a hassle but it’s important to take care of the problem as soon as possible to avoid further damage to your system. 

Measuring a Subwoofer’s Resistance

To measure the resistance of a subwoofer, you’ll need a multimeter. A multimeter is a tool that can measure different electrical properties, including resistance. First, you’ll need to disconnect the subwoofer from the amplifier to the receiver. This is important because you don’t want to measure the resistance of the entire audio system. Next, set the multimeter to measure resistance (ohms). This is usually indicated by the omega symbol on the multimeter. 

With the multimeter set to measure resistance, touch the leads of the multimeter to the positive and negative terminals of the subwoofer. It doesn’t matter which lead goes to which terminal, as long as you’re consistent. It’s important to note that the resistance of a subwoofer can vary depending on the frequency of the signal. So, if you want to get a more accurate measurement then you should test the subwoofer at the frequency that it’s designed to handle. If you’re not sure what the correct resistance should be for your subwoofer, czech the manufacturer’s specifications or contact the manufacturer directly 

Overall, measuring the resistance of a subwoofer is a simple process that can help you troubleshoot issues with your audio system. If you’re experiencing problems with your subwoofer, measuring the resistance is a good place to start. 

Conclusion

We do our best to tell you everything about subwoofers blown. Hope so you don’t confuse and  don’t research about “how to tell if a subwoofer is blown”. If you take good care of your subwoofer then we damn sure that this problem may not occur. By chance if you don’t know “how to repair subwoofer” then this article may help you a lot. 

FAQs