Best 12 Inch Subwoofers Reviewed

How Subwoofers Work

The deep bass sounds that are present in most types of music or movies need an outlet of a certain frequency to be heard by the user. This is where a subwoofer comes into play. Subwoofers are connected to the receiver, which sends low-frequency signals via electrical current to the subwoofer. The subwoofer amplifies the current and transmits it as sound in the air.

12 Inch Subwoofer Comparison Table

Types of 12-Inch Subwoofer Speakers

Benefits of 12-Inch Subwoofers

Enhancing your sound experience in your home or car can change the way you feel about that space. There are many benefits of adding a 12-inch subwoofer to your audio setup. One of the most important features about all around, high-quality sound is the ability to distinguish the low-frequency tones. Adding a 12-inch subwoofer will drastically change the amount of bass that you hear in your car.

Another positive feature of subwoofers is that they reduce the distortion in the sound system. If you use a standard speaker, the bass can sound distorted since it is not made to transmit low frequencies.

Choosing a High Quality 12-Inch Subwoofer

Power Output/Volume/Sound Quality

This factor is an important one when setting up an audio system. It is just as important when choosing a subwoofer. The more power a sub has, the more bass and sound it can produce. Depending on your setup, you also need to consider how loud a speaker can be turned up before it becomes distorted.

Frequency Response

Impedance

One critical factor to consider is the voice coil resistance in your sub. This is also known as the impedance. Lower impedance means that the amplifier will be better able to supply power to the sub. You should consider the amplifier power before wiring your subwoofers. Most subwoofers will be able to handle anywhere from 2 to 8 ohms.

Sensitivity

Every subwoofer speaker is capable of producing a certain level of sound. The higher the sensitivity rating of a sub, the louder it will be at a specific wattage. This is important to consider if you want your sub to produce high volumes such as in large rooms or for big parties.

Placement

Subwoofers come in all shapes and sizes, and placing them is vital in how well your audio setup will sound. Many subwoofers come in enclosures, where they can be placed on a shelf in your home theater system. For your car, subwoofers come in various sizes and are generally placed in the trunk.

Voice Coils

There are two types of models in this category, single and dual. In general, neither one is necessarily better than the other. The model that you choose will depend on how many watts your amplifier is capable of producing. You can either feed the wires into two subs or one.

Wired or Wireless/Ease of Installation

There are many different options when it comes to setting up your speaker system. Wireless speakers can be moved around to many different rooms. They are also easier to set up since they have fewer connection points. Wired speakers are ideal for audiophiles who want the truest sound possible. They are also easier to implement into a system and keep in place.

Cone Size and Dimensions

Extra Features

Many subwoofers come with accessories, which is always a bonus. They may include features such as extra speaker wire, remotes, or elements that will enhance the bass of the subs. If you are searching for specific special features, check out the spec sheet of the sub you want to purchase.

Enclosure Type

There are generally two types of boxes that subwoofers will sit in. There is a sealed or ported/vented sub box. You can buy the box separately, or it may come with the speakers that you buy. The ported or vented sub box design typically handles distortion better than the sealed enclosure type.

Durability/Warranty

Most subwoofers come with a warranty package when you purchase them. You should check with the manufacturer to see what kind of warranty they offer. Subwoofers are also durable if you make sure to keep them clean. You should make sure the air can flow freely through the coils so that the speakers will last for a long time.

1. Rockford Fosgate P3D4-12

There is a reason that we have named this the best 12-inch subwoofer. This model outshines its competitors in many different categories. We loved the innovation that Rockford put into this 12-inch model. The P3 unit is the best performing Rockford sub.

They come with a 4-ohm dual voice coil design that allows you to experience the best bass in your car. It also features 600 Watts RMS/1200 Watts max power output. This will give you plenty of sound output. 

The P3s come with 10-AWG custom nickel-plated terminals. They also have anodized aluminum cones and dust caps. The cone draws heat away from the coil, which will protect it in the long run. This model features a unique webbed design for cooling the motor. There is also a hybrid stamp cast basket that will increase resonance.

We loved the way the P3s sounded when set up. They produce that great thumping bass sound with no distortion. Most customers loved that these subs were great sounding, and they really packed a punch for their value. Many customers thought that these speakers were easily mounted in a sealed or ported box.

2. MTX Audio Terminator

This model comes in at the top of its category for being the best enclosed unit on the market. It also comes with dual subs in an enclosure, so there is no need to worry about mounting the speakers in a different box. They take care of that part for you. The enclosure comes lined with aviation grade carpet so that it will match with your car for a sleek look.

The Terminator subwoofers come with an impedance of 2 ohms. This model has a frequency response of 37 - 150 Hz. This model was designed with everything that you need included, so you don’t have to worry about building a system that is below standards.

It also comes with a optional amplifier to make the sound system produce the best bass possible. It features a spider webbing system to help with cooling. MTX designed it with a linear drive system.

Most customers loved the fact that these speakers produced a lot of pounding bass. They are also perfect for entry-level people that were just starting out in car audio. These speakers were easy to set up without much hassle of wiring.

3. Klipsch R-120SW

4. Skar Audio EVL-12

5. SVS PB-2000

Many people will want to choose the top of the range speakers for their home or car audio setup. This is where the SVS comes in to bring you the best in audio equipment. The SVS 1200 range is perfect for true audiophiles.

This model features a 12-inch driver that produces the best chest-thumping bass possible. The RMS wattage performance is around 500 Watts, but you can crank these up to nearly 1100 Watts. This model also produces perfect sound because of the ported cabinet.

The cabinet ensures that the front-firing bass port is heard throughout the car or room. The effortless power produces some of the best theater and movie quality sounds available. It also comes with Advanced Digital Signal Processing that enhances the seamless blending of all of the speakers in your setup.

All of the customers loved this set of subwoofers. There are minimal bad reviews about this model. We liked the fact that it performed really well when it came to sound quality and bass level.

6. Polk Audio PSW505

One of the most essential factors in purchasing a new model for your home or car audio system is the rumbling bass sound that everyone wants to hear. That is why the Polk Audio model is ideal for those deep bass sounds. It creates a suitable environment for low frequencies. It has a 12-inch dynamic driver to produce mid-range sounds.

Polk has created a great subwoofer that genuinely reproduces the exact nuances of every song or sound. This model also can produce sound at an optimal 460 Watts. It also features the ability to minimize the distortion that some heavier subs produce at high volumes.

It comes with a detachable front grille as well as an LFE at the back to prevent noisy signal aversion. It also features a phase toggle switch to help integrate all of your speakers together seamlessly. Most customers enjoyed that this speaker produced the deepest bass sounds. It shines in bringing out the low-frequency responses.

We really enjoyed how punchy the bass seemed when we plugged in these Polk Audio subs. We also liked that the bass performed well at high volumes, so this sub will work well in a large room or noisy party.

Sealed vs. Ported Enclosure

12-Inch vs. 10-Inch Subwoofer

Subwoofer Installation

Subwoofer Adjustments for Optimal Sound

Common Subwoofer Issues and Fixes

Although your model should be durable, there can be some problems that arise. For example, if you are getting too much feedback, you will need to adjust the frequency to a lower setting. Another common problem is that there may be interference from other devices. This can be a common problem if other devices are plugged in nearby. Simply adjust the cable connections to fix it.

If the speakers don’t match the subwoofer, then you should make sure that the watts and impedance lineup before plugging them in together.

People Also Ask (FAQs)

Which is better 2 ohms or 4 ohms sub?

Ohms are the measure of electrical resistance in a subwoofer. In general, 4-ohm subs will require much less energy to operate. This means that they will last longer. Therefore, 4-ohm subs may reduce less sound, but the sound is thought to be of better quality.

What are the top 12-inch subwoofer brands?

Polk Audio, SVS, and Klipsch are some of the top reviewed brands on the market. They provide the best customer service with the highest quality materials. They also generally have the best sounding subs on the market.

How do I take care of the distortion coming from my subs?

You can do two things to fix this problem. You can check all of the connections on all of the devices to make sure that the connections are stable. If the problem persists, you can buy a distortion isolator and plug it into your sub.

Will I still hear the bass if I place the subwoofers in my trunk?

Yes. The best place to put your subs is in your trunk or in the back of your vehicle. The bass will carry better throughout the car with this positioning.

What are the benefits of using multiple subwoofers?

Multiple subs allow for more bass and better distribution of sound. It also allows you to split the ohms through two different channels.

Are compact subs still effective in bass production?

Yes. Compact subs are highly effective in producing bass. They may be slightly smaller, but they are often 4-ohm speakers that provide great bass.

Do I need to have an audio amp to power my 12-inch subwoofer?

If you have a passive subwoofer, then you will need an amp to power the subwoofer. If you have an active speaker, then you will not need an amp.

Does the material of subwoofer cones make a difference in sound quality?

In some cases, the cone material can improve or hinder the sound quality. Some highly advanced materials, such as webbing and fiber, can increase the sound quality. Most cones are powered by bass drivers, which may be more important for sound.

Which shape is best? Round, square, or triangular?

Most speakers that are not already in an enclosure are round. They are placed in a square enclosure box. Most of the setups are in square or round enclosures, and these are known to be the best for space-saving and effective at producing sound.

Where is a good place to buy these products?

You can buy subwoofers on Amazon and each brand’s own website. We recommend Amazon for their fast shipping and reliable customer service.

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