Can You Fix a Blown Subwoofer? Revealed the 100% Reliable Truth!

Every time just kicking out the worn out or the things which are not functioning properly, just because of the reason that they are not working properly, is not fair enough according to me. Now the question arises can You fix a blown subwoofers so YES YOU CAN !!!!!

We can have various solutions or in other words, I would say that this blog will give you many better ideas how to resolve or how to fix your worn out or your blown subwoofers. It would be a very handy and hard and fast tool, but for that you only need to be patient and relaxed and you have to only know some really useful techniques on how to handle and fix the blown subwoofer.

It would take some time, but it will give you a very optimum result rather than purchasing or wasting your money in buying a new subwoofer and then getting engaged with it and as we say old is gold .

We’re keeping it simple and straightforward, so grab your tools and let’s get to work!

What’s a Blown Subwoofer Anyway?

Can you fix your blown subwoofer so to answer that first you have to understand,

 What does it mean when your subwoofer is “blown”? Simply put, it means something inside the subwoofer has gone useless or no longer working, and it’s not pumping out the bass like it used to. This can happen if you’ve been playing music too loud (we get it, sometimes you just need to feel the music).

Subwoofers and it’s parts:

A subwoofer has a few main parts:

• Cone: This is the part that moves to create sound.
• Voice Coil: The coil of wire that moves the cone.
• Magnet: Creates the magnetic field for the voice coil.
• Surround: The flexible ring around the cone.
• Spider: Keep the voice coil centered.

If any of these parts are damaged, your subwoofer won’t work right.

Signs Your Subwoofer is Blown

How do you know your subwoofer is blown? Look out for these signs:

• Distorted Sound: If the bass sounds like it’s coming through a tin can.
• No Sound: If your subwoofer is as silent as a library.
• Visible Damage: Tears or holes in the cone or surround.
• Rattling or Buzzing: Weird noises that shouldn’t be there.

Quick Diagnosis

Before diving into repairs, let’s make sure the subwoofer is really blown:

• Visual Check: Look for any obvious damage to the cone or surround.
• Cable Check: Make sure all the connections are solid.
• Source Test: Hook up your subwoofer to another audio source to rule out issues with your current setup.
• Multimeter Test: If you have a multimeter (and know how to use it), check the resistance of the voice coil. A healthy coil usually reads between 2 and 8 ohms. Infinite resistance means it’s probably blown.

After the diagnosis of the problem or hindress the next step is to resolve it. In other words now I will answer that with a little effort you can fix your blown subwoofer.

Tools You’ll Need:

Before we discuss the method how to correct the problem first off talk about the tools required.Here’s what you’ll need to get started:

• Screwdrivers
• Soldering iron and solder
• Replacement parts (voice coil, cone, surround)
• Speaker repair glue (like E6000)
• Multimeter (optional but helpful)
• Utility knife
• Isopropyl alcohol and cloth (for cleaning)
• Safety gear (gloves, safety glasses)

Step-by-Step Repair Guide:

Now below are very handy steps to carry out the possibility of can you fix your blown subwoofer.

Let’s break it down into easy steps:

 1. Take It Apart:

• Remove the Grill: Carefully take off the grill to expose the cone.Remove the outside covering so that the cause of subwoofers not working could be easily judged.
• Unscrew the Driver: Use your screwdriver to remove the screws holding the driver (the main speaker part) in place.Be caution by not losing them because these minute gear are difficult to handle.
• Disconnect Wires: Note where the wires are connected and gently disconnect them.

 2. Check the Damage:

• Cone: Look for tears or holes.
• Surround: Make sure it’s not detached or damaged.
• Voice Coil: If you suspect it’s the voice coil, you might need to take off the dust cap (the little dome in the middle).

3. Replace the Voice Coil

If the voice coil is shot, do this:

• Remove the Dust Cap: Use a utility knife to cut around the dust cap and take it off.
• Take Out the Old Coil: Desolder the old coil and remove it.
• Put in the New Coil: Position the new coil and solder it in place.
• Reattach the Dust Cap: Glue the dust cap back on.

 4. Fix or Replace the Cone and Surround

If the cone or surround is damaged:

• Remove the Old Parts: Carefully cut away the old cone and surround.
• Clean the Frame: Use isopropyl alcohol to clean off any old glue.
• Install New Parts: Apply glue and position the new cone and surround it. Make sure they’re aligned right.
• Let It Dry: Give the glue time to dry completely.

5. Put It Back Together:

Repeat all the steps in reverse way like:

• Reconnect Wires: Hook the wires back up to the driver.
• Screw the Driver In: Secure the driver with the screws.
• Replace the Grill: Put the grill back on.

6. Test It Out

Now comes the time to have fruits of your hard work in other words testing time.and to answer can you fix your blown subwoofer:

• Reconnect Everything: Plug the subwoofer back into your system.
• Play Some Music: Crank up your favourite tunes and check for clear, booming bass.
• Listen for Problems: Make sure there are no weird noises.

When to Replace Instead of Repair

Sometimes, it’s just easier (and more fun) to buy a new subwoofer. Consider this if:

• Cost: The cost of parts and your time is more than a new subwoofer.
• Age: Your subwoofer is old and might not be worth the hassle.
• Quality: It’s a low-end model and you’ve been wanting an upgrade anyway.

Pro Tips to Avoid Blowing Your Subwoofer Again:

To keep your subwoofer rocking for years to come.If you want your subwoofer to give you best results for longer period of time so just follow these magic tips:

• Match Power Levels: Make sure your amp or receiver matches your subwoofer’s power.
• Don’t Overdrive It: Keep the volume at a reasonable level to avoid pushing your subwoofer too hard.
• Use a Subsonic Filter: This helps protect your subwoofer from ultra-low frequencies.
• Regular Check-ups: Keep it clean and check connections regularly.

 Here are some advanced tips:

• Rewinding the Voice Coil: If you’re up for a challenge, you can try rewinding the voice coil yourself.
• Custom Cone Repairs: Patch small tears with materials like tissue paper and glue.
• Surround Repair Kits: There are kits specifically for replacing surrounds, complete with tools and instructions.

Conclusion for Can You Fix a Blown Subwoofer?

Fixing a blown subwoofer isn’t as tough as it sounds, especially if you love getting hands-on with your gear. With some basic tools, a bit of patience, and this guide, you can save money and get back to enjoying your favourite music. By the end of my blog I am sure you have answered the question that can you fix your blown subwoofers.Now just quickly grab your tools and fixing them up.