Question: Can You Fix A Blown Out Subwoofer?

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..

How do you fix a distorted subwoofer?

For the subwoofer, you need to use High Pass Filters which removes the distortion and low bass. This enables your system to gain a clear and clean sound where you can also try lowering the crossover point for the low pass filters that bring the bass up and forward thus achieving the maximum pure sound.

What does a blown subwoofer sound like?

Partial sound with distortion – When you hear a weak, distorted sound coming from your subwoofer, at any volume, you probably have a partially blown subwoofer on your hands.

Why my subwoofer is not working?

Ensure the power cord of the subwoofer is connected to a working AC outlet. … Ensure the speaker settings on the stereo system or TV have been configured properly to use the subwoofer. IMPORTANT: Certain speaker settings may disable the subwoofer. Trying a different speaker setting may resolve the issue.

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.

Do subwoofers get louder as they break in?

Subwoofers should not get louder as they break-in. … You may even find that your manufacturer does not recommend a break-in process and instead has other recommendations for playing various sounds when you initially use your subwoofer and other speaker equipment.

Can a subwoofer damage a house?

If your sub have enough power to resonate the walls or the structures, yes it could. Very unlikely, but you don’t know what people can accomplish this days. Your system isn’t close to powerful enough to cause damage to your house.

How long does a subwoofer last?

There are a lot of variables that will impact how long your equipment lasts, but in general a good sub can last for 20+ years.

How much does it cost to fix a blown subwoofer?

Prices vary from speaker to speaker. Prices start from just $25 for miscellaneous repair services, and $90 for reconing services. In many cases, we can send you a custom-made, preassembled drop-in recone kit for your subwoofer along with the glue and shims needed to install the kit.

Why are my subs popping?

Pop: A clipped signal tries to move the cone too quickly Nothing travels that fast, and the sub either tears itself apart trying, or the flapping cone wobbles just enough to jam the coil in the magnet’s voice coil gap, killing the sub.

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.

Does a capacitor make subs hit harder?

When required by the subwoofer, a capacitor will release the power. … Doing so will make your subwoofers hit harder and play louder, especially in the car.