Quick Answer: How Do I Stop My Subs From Blowing?

Can a blown subwoofer be repaired?

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..

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.

What happens if your amp is underpowered?

If you under-power a speaker, that speaker may not get as loud as you want, before distortion rises to undesirable levels. … The reason is because an underpowered amplifier can damage a speaker with distortion more readily than a well-matched amplifier would at a high (clean) volume.

How do I stop my subwoofer from blowing?

AV Tip: How to Avoid Blowing Out Your SpeakersIn a multi-channel system employing a powered subwoofer, set ALL of your speakers to “small” in the receiver setup menu and set the crossover frequency a little higher than manufacturer recommendations (we usually recommend 80Hz). … Keep the volume on your receiver at least 5-6dB below its max setting.More items…•

How do you know if you blew your subs?

If the cone is rigid or locked in place, the subwoofer is definitely blown. Even if the cone moves, listen for scratching noises and be sensitive to any movements that are too loose or sluggish, as they may all be signs of a worn suspension.

What does a blown Sub 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 subwoofers are getting no sound?

Ensure the subwoofer is connected to the MIX or SUB output on the stereo system or TV. Ensure the power cord of the subwoofer is connected to a working AC outlet. … Increase the volume level on the subwoofer. Ensure the speaker settings on the stereo system or TV have been configured properly to use the subwoofer.

Is it better to overpower or Underpower a subwoofer?

It’s better to overpower a speaker than to underpower it — the distortion caused when you push a low-powered amp or receiver to its limit is much more likely to harm a speaker than too much power.

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 do I keep blowing my subs?

Subwoofers are most commonly blown by supplying too much signal to the car audio amplifier. Too much signal results in a “clipping” which is when audio signals voltages reach amplifier’s power supply voltages. The result is a “clipped” signal and this can damage the amplifier and subwoofer.