To fix your blown subwoofer you'll need to take it out of your car, fix or replace any damaged parts, and glue/wire it back together. This process can range from easy to very difficult, depending on the problem..
People also ask, what happens when a subwoofer blows?
Subwoofers are most commonly blown by supplying too much signal to the car audio amplifier. The result is a "clipped" signal and this can damage the amplifier and subwoofer. A subwoofer can be heavily damaged by a sustained clipping. You'll know a clipping sub when it suddenly sounds very odd and loud.
Also Know, how can you tell if a sub is blown? Pressing on the subwoofer can indicate whether it's blown. A functioning subwoofer has suspension that allows for movement. Use both hands and gently press on either side of the subwoofer's speaker cone. If the cone is rigid or locked in place, the subwoofer is definitely blown.
Similarly, how much does it cost to fix a subwoofer?
Vendors charge around $100 to install a subwoofer, but the cost will run over $300 for complicated installation work. Better still is to purchase some or all of your components, including the subwoofer, from a dealer who will install it for you as part of the purchase price.
What causes a subwoofer to stop working?
The most common cause of speaker failure is short-circuiting. A short circuit in the wires providing the signal will prevent the signal from ever reaching the subwoofer. A short circuit at the terminals on the subwoofer will also prevent electrical current and signal from reaching the subwoofer.
Related Question Answers
What does a blown subwoofer sound like?
A blown subwoofer is detectable by the quality of sound that is produced through the speakers. If there is no sound, or all you hear is static or a persistent buzzing, especially with the volume turned high, this is a strong indication that your subwoofer is completely blown.Can you damage speakers by playing them too loud?
The answer is yes, you can play music too loud and damage your speakers. There are a couple ways this mishap on your part can occur too which you should familiarize yourself with. When you over-power low-frequency speakers or subwoofers, it's either electrical or mechanical in nature.Can you fix blown speakers?
However, if there is a malfunction, there are ways to fix a blown speaker. In some cases, you will just need to use glue or tape to restore the properties of some parts. In others, you can replace something in a speaker and avoid having to buy a new one. So, fixing a blown speaker is not difficult.How long should a subwoofer last?
3-5 years
How do I get more bass out of my subwoofer?
Turn the subwoofer amp gain all the way down, turn the low-pass filter all the way up, and turn the bass boost off. Turn the head unit on and set all of the tone controls to their middle settings. Play a piece of music you are familiar with that includes high, mid-range, and very low notes.What subwoofer has the deepest bass?
10 Best Car Subwoofers for DEEP Bass - JL Audio 12W7AE-3 12″ Subwoofer.
- Orion HCCA12 12″ Subwoofer.
- MTX Audio Terminator TNE212D Dual 12″ Subwoofers.
- Rockford Fosgate P300-12 Subwoofer.
- JL Audio 10TW3-D4 10″ Shallow Mount Subwoofer.
- Rockville RW10CA Low Profile 10″ Subwoofer.
What does a blown speaker sound like?
What does a blown speaker sound like, and how do I know if I have one? The most common aural indication of a blown speaker is an unpleasant buzzing or scratching sound, by itself or roughly at the pitch of the note the speaker is attempting to reproduce. Or there could be no sound at all.What causes a subwoofer to freeze?
The most common reason why a car subwoofer is frozen when you try to push down the cone with your hand is because its blown. When the voice coil is blown from overuse, either due to overpowering it or sending a clipped signal is the coil will melt.What happens when a speaker blows?
If a speaker is blown, or partially blown, it will create a static-like or fuzzy sound. If you have a speaker that is completely blown, it will not have any sound but distortion. If a speaker is partially blown, it will only distort at loud levels. One way a speaker is blown is due to less than perfect component sets.Should sound come out of a subwoofer?
Is sound supposed to come out of a subwoofer? Only if it is on, and the volume up. Subs are speakers, so, yes, they will produce sound when there is something within their bandwidth to be played.Why does my subwoofer pop when I turn it off?
There is energy stored in the woofer (inductor) or in the capacitors of the amplifier, which causes a back-EMF when the circuit is cut, much like when you turn off a fluorescent light; sometimes you see a spark at the switch. Any transient tends to make its way to the speaker, causing a pop.Why does my subwoofer sound distorted?
Over-Powering Low Frequency Speakers (subwoofers) Electrical failure occurs when applying to much power to the subwoofer(s) and causes the voice coil(s) to "burn". This can be the result of incorrect gain settings or improperly wired subwoofers, which can cause a low impedance load on the amplifier.Why is my Samsung subwoofer not working?
note: Use a small, pointed object, such as a paperclip. Continue holding until the STANDBY indicator is turned off and the LINK indicator (Blue LED) blinks quickly. While the main unit is powered off (in STANDBY mode), press and hold the Mute button on the remote control for 5 seconds.Why won't my amp and subs work?
This is a sign that the amp is being overtaxed by a subwoofer or other speakers to the point where it simply can't provide enough power. If you find that the amp has plenty of power for the application, then there could be a problem with your speaker wires, the speakers themselves, or the amplifier's ground.Why is my car subwoofer not working?
It is possible that there's something wrong with the car subwoofer internally. Hardware could have given away due to poor quality or some short fuse possible due to voltage/ power flow from the battery. In most cases, subwoofer issues can be handled on your own.Do subwoofers have fuses?
Fuses for subwoofers can be located in-line with the subwoofer wires, within the speaker enclosure, and if there is an amp dedicated to the subwoofer, the fuse could be located there. In-line fuses can have different looks. You would either unscrew it or pull it apart to access the fuse.How do you make a speaker out of a subwoofer?
So to answer your question, if you want to convert a standard full range speaker into a sub woofer, first seal up any ports it has. Paint the bass unit cone with a thick layer of rubberized paint, such as truck bed liner. Get a powerful amplifier and drive it through a low pass filter.Can you connect a powered subwoofer to a speaker wire output?
The most common method is done by connecting the subwoofer to the SUB OUT or LFE output of a receiver/amplifier. But you might also come across a subwoofer that uses stereo RCA or speaker wire connections. If your receiver or amplifier has enough variety, you should be able to handle most any subwoofer out there. 
