Is sealed box better than ported?

Ported enclosures are typically used to get more output from the same power of an amplifier than a sealed enclosure because they are more efficient. They will also have more overall output than a sealed enclosure which means they can play louder overall.
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What sounds better a ported or sealed box?

If you like your music “boomy”, vibrating your car's body panels, you want to consider a ported (vented) enclosure. These types of enclosures, when built with the properly calculated volume and tuned to the correct frequency for the subwoofer, are generally louder than a sealed enclosure.
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Does a sealed box hit harder than a ported box?

A sealed box is best for any music that demands tight, accurate bass. Expect flat response (not excessively boomy), deep bass extension, and excellent power handling. Since a sealed enclosure tends to require more power than a ported box, use an amplifier with ample wattage for optimum performance.
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How much louder is a ported box then sealed?

Here is an example of the difference between a sealed box (red) and a ported box (yellow). I've seen a ported enclosure tuned to ~60Hz and set up for SPL, that had a gain of something like +9dB which is tremendous. that's roughly double the volume perceived by your ears.
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Are Sealed subwoofers better for music?

Best for Critical Music Applications

A properly designed sealed subwoofer will typically exhibit less phase rotation, lower group delay, and reduced ringing in the time domain. Sealed cabinet subwoofers are generally more accurate in frequency response and better at rendering instrumentals in a convincing way.
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Subwoofer Enclosure: Sealed VS. Ported



Which subwoofer box is best for deep bass?

The Bbox E12DSV is one of the best speaker box designs for deep bass and is designed to work with almost all modern subwoofers. The box is built from hardwood MDF coupled with true mitered corners.
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What makes a subwoofer hit harder?

One of the most popular ways is to add filters or phase shifters to your subwoofer. You can also make minor upgrades to your subwoofer to make it hit harder. Change the small cone in front of the subwoofer, change the voice coil or get a new enclosure for the subwoofer.
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Do sealed boxes get low?

I discovered recently that sealed subs can hit low. They just need the right tuning and power.
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Do you feel the bass more with a sealed or ported box?

In my experience, ported boxes usually sound louder, but with sealed boxes, you feel the bass more.
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Do sealed subwoofers need more power?

Sealed subwoofers consist of a driver, an enclosure, and an amplifier; the driver is what's responsible for 100% of the system's output. The cone inside of a sealed subwoofer takes more power to produce the same volume as it would in a comparable ported box.
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How can I make my sealed subwoofer box sound better?

Stuff with Polyfill

For sealed enclosures, a method to improve the sound is to fill the enclosure with polyfill. Polyfill is a material that will slow down the airflow within the subwoofer, therefore giving you a tighter and cleaner bass production than before.
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Can I port a sealed box?

You can not convert a sealed to a ported. You would be best to sell the sealed and buy a ported, or add more sealed subs. You can plug the port on some ported subs to make it behave like a sealed.
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How do I get more bass on my subwoofer?

The basic steps in tuning a car audio system with a subwoofer amp are:
  1. Turn the subwoofer amp gain all the way down, turn the low-pass filter all the way up, and turn the bass boost off.
  2. Turn the head unit on and set all of the tone controls to their middle settings.
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Does the shape of a sealed subwoofer box matter?

Yes, the shape certainly can have a huge effect on the sound of the system.
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Does a bigger sub box make it louder?

Too large a box allows the driver to exceed its' mechanical limitations. Regardless if you believe it sounds "louder" or "better" it's just not wise to do so. Buy a bigger sub. a bigger box makes it louder at a note just above the tunning hz.
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Can a sealed subwoofer box be too big?

Sealed boxes will generally losen the air pressure inside, thus slowing down the woofer, thus reproducing a lower frequency. However after a certain point, it will become sloppy uncontrolled, and sound like trash. It all depends what your drivers specs are.
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Which way should my subwoofer face in my truck?

Most bass enthusiasts face their subwoofers to the back, pointing at the back of the cab in a truck or the tailgate in an SUV for a heavy bass sound and feel.
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What happens if a sealed enclosure is too small?

As a general rule of thumb on sealed boxes, the smaller you go(even below manuf. specs) your power handling goes up, while losing a small amount of the lowest end output.
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What happens if a sealed sub box is too small?

As the size of the enclosure increases, the mechanical limits of the woofer will be easier to reach. If the box is too small (by a reasonable amount) add power. It will help the driver overcome the lack of volume present to still belt out that bass!
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What sounds better 10s or 12s?

This is the number one thing to consider if you are deciding between 10s and 12s. The 12-inch subwoofers handle more power, they play louder, they are boomier, and many people find that they just sound better.
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Is it OK to overpower a subwoofer?

As long as you give a driver good clean power with no distortion you will be fine. Distortion blows speakers. I have always overpowered my drivers. If you set the gains properly and do not turn the volume up past that point you should be fine.
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What if my amp is too powerful for my sub?

You have to ensure that the specs of your devices are in line. Otherwise, too much power could cause damage to both your external amp and active subwoofer. So, using an external amp with your active sub just to push the output to extreme levels is not ideal.
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What size subwoofer has the deepest bass?

What size subwoofer is best for bass? The bigger size of the subwoofer the better bass you're getting however you're losing space. So by far the best choice in subwoofer size for the best bass is 12 inches. These woofers deliver the best bass without taking up too much space.
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