Quick Answer: Why Do My Subs Keep Blowing?

Is overpowering a sub bad?

Overpowering your subwoofer – Slam and Bang It’s great to turn it up, but that extra volume starts to distort the music.

Not only does it sound bad, but it can damage your speakers and subs, especially if you do this all the time..

How do I know if my sub is blown?

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 hits harder 2ohm or 4ohm?

A subwoofer with a lower electrical resistance produces a louder sound than one with a high electrical resistance, which means that 2ohm subwoofers are louder than 4ohm ones. Although louder, 2 ohm subwoofers are also more likely to produce a poorer quality of sound due to its’ power consumption.

Do Subs smell when breaking in?

The ‘new sub’ thing is a BS myth. Yes some new subs require a break in period to loosen up the suspension for full movement, but when the break in period is properly done the subs won’t stink. If the sub stinks, you are hurting it.

Can an underpowered amp blew a sub?

…as long as that underpowered amp is not clipping. Impedance isn’t going to be an issue for the load, just the power source. So no, nothing you said is right. Properly setting the gain will prevent clipping and clipping is the only way a properly functioning, underpowered amp will damage a speaker or sub.

How long should 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.

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.

How do I stop my subs from blowing?

A couple rules of thumb:make sure the volume is down when you turn your car on.check the gains and make sure the sub is not distorting.get the correct amount of power from your amp.don’t crank it up to show up anyone when you know they have a louder system, just show em your SQ.

How long should you break in subwoofers?

0:30 So, the first thing you need to do is run extremely low bass through the subwoofer at moderate volume for about 15 to 20 minutes. Ease into it. Let the poor thing get warmed up and cycling. Don’t try and take a subwoofer out of the box, any manufacturers, and turn it right up to 10.

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.

Are subwoofers repairable?

In most cases, subwoofers can be repaired by their users, and you’re certainly going to want to (at the very least) try to repair your subwoofers before you decide to buy new ones, since that is almost always a difficult, lengthy process.

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.

Can a blown Sub be fixed?

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. … Let find out if it makes sense for you to make an attempt to fix a blown subwoofer.

Do subwoofers get louder as they break in?

Subwoofers should not get louder as they break-in. Instead, they will adjust to the varying frequencies provided and will most effectively play the sounds that are coming through.