Best 15 Inch Subwoofer: More Bass and Better Sound From Your Audio System

For you, loudness is cool.

You can’t imagine what enjoyment there is in listening to music without monster bass. Small subs don’t hit the mark of sound quality you want.

15–inch subwoofers are made for you. They give out that crazy, amazing bass that will make your car the sound benchmark. Big box, big bass, and loud sound are the deal with these massive subs. If you are tired of the mid-tier bass in your car today, have bigger subs installed. They will rock your music with voluminous bass and give you the best listening experience you’ve ever had.

We reviewed the best 15 inch subwoofers to make sure you make no mistake when upgrading your system to produce heavier bass. Not all subwoofers are able to balance precision and power and that’s where our task was.Find out which ones do as you review the following top models one by on.

Comparison Table of Top 15 Inch Subwoofers 2019

Subwoofer Name

Power handling

Sensitivity

Our Rating

Price

Q Power QBOMB15VL[Overall best]

1500w RMS;
3000w MAX

89dB

1000w RMS;
2000w MAX

92dB

1250w RMS;
2500w MAX

86.2dB

850w RMS;
1600w MAX

92.2dB

2000w RMS;
5000w MAX

87.2 dB

1000w RMS;
2000w MAX

90dB

1000w RMS;
2000w MAX

100dB

600w RMS;
1200w MAX

86dB

600w RMS;
1200w MAX

86dB

250w RMS;
800w PEAK

90.2 dB

How We Chose the Top Subs

As we reviewed the 8 top rated 15 - inch subs, we paid keen interest on power handling qualities. You already know that without higher power output you cannot get a heavier and deeper bass. Also, big subs require a higher power capability because they often work with amplifiers in the audio system to give loud sound.

It’s also noteworthy that sensitivity and sound output are closely related. We therefore didn’t ignore subs that users cited as great even though they have lower comparative power handling. We tried our best to balance all the factors that determine bass and sound performance in a sub and our efforts bore 8 subs.

As usual, our review team comprised of highly-experienced sound engineers and installers, real users who are well-versed with car subwoofers and seasoned car audio equipment reviewers.

See how the best subwoofer brands are faring in 2019.

1. Q Power QBOMB15VL– Best on the Market

QBOMB15VL is an incredibly durable and well-built subwoofer. It has been built with the quality prescriptions required to bring the best out of any sound system. It is capable of handling 2200 watts of peak power, with an impedance of 4 ohms which makes it an excellent choice for experienced users and beginners alike.

Q Power QBOMB15VL Highlights

  • Weather and Corrosion Resistant: The QBOMB15VL has been durably built to be resistant to weather and corrosion. It has been made with MDF wood with precision cutting machinery. Also, the bedliner spray finish hardens this unit making sure it is not susceptible to breakage. This is the same material used on the back of most trucks.
  • Compatible with popular Sound Systems: The sub has been designed to work with almost any sound system. The sub’s construction features quality additives that are unmatched by any other. This is what is needed to optimize the performance of any audio system.
  • The Aluminium Basket: This sub is fitted with a heavy-duty aluminum basket that is covered with foam to make the unit stronger. Also, the aluminum construction is light in weight, which is also entirely covered for maximum protection while delivering excellent sound quality.
  • Single Vented Chamber Design: Boasting of 3.85 ft. of air space, the QBOMB15VL has been designed for the deepest bass. This design will keep your speakers performing optimally without flexing your woofers. Besides, the added layer of silicon and gold spring loaded terminals ensure that your box will rock even more.

Pros

  • Built for the deepest bass.
  • Water and weather resistant.
  • It is also corrosion resistant.
  • Compatible with today’s popular woofers.
  • Has a mounting depth of up to 12.5 inches, which is enough for any sub in the market.

Cons

  • Limited choice for those who prefer a custom box.
  • The bass may feel punchy at high volumes.

Verdict: Q Power QBOMB15VL gives a rare opportunity of turning your ride into a sound machine. It is designed for the deepest bass, and the good thing is that it is very pocket-friendly.

If you want to put your money into good use, Q Power QBOMB15VL is the way to go.

2. Pyle (PLPW15D)

The Pyle PLPW15D has your audio solution if you are obsessed with growling bass. It is a booming 2000 watt subwoofer with a clean-cut, powerful sound that will bring your audio system to life. Besides, it works well in both sealed and vented enclosures or even on open air. It is built with materials that help to produce crystal clear sound, besides increasing its longevity.

Features of Pyle (PLPW15D)

  • Non-fatigue Rubber Suspension: What does this mean? This implies that your booming is enhanced wider without worrying about damaging sensitive components. In addition, it is designed with a rubber magnet boot and a vented motor that ensures safe operation and extends the longevity.
  • The Stamped Steel Basket Housing: All this is housed in a stamped steel basket which provides the much-needed durability. The cloth covered edge will also make sure that the woofer is safe. This robust construction will ensure that you will use this sub for a long time while making your sub have a classy look.
  • Sophisticated Features: This sub comes with advanced features that include the heavy duty 95 oz. magnet, which makes it output 2000 watt max power. It also features a foam treated 4 ohm impedance and four layer dual voice coils that are positioned in a non-press cone.
  • Shallow Mounting Depth: The PLPW15D offers a low mounting profile as you only need 5 ½ inches to install this unit properly. This means that it can fit in tight spaces without compromising on sound quality. Also, this subwoofer will perform as expected whether you have it in a vented, sealed, or even in an open-air enclosure.

Pros

  • The inclusion of foam coating strengthens the sound quality.
  • It is pocket-friendly.
  • Flexible and easy to install.
  • Delivers quality bass without distortion.
  • It is compatible with many sound systems.

Cons

  • High volume levels may damage the coil.
  • The driver is rather big.

Verdict: Pyle PLPW15D is a durable sub, and it serves as a good entertainment experience for your car, home, or even your boat. It delivers impressive beats turning your long rides into pleasurable ones.

Give your car some head-turning bass with the PLPW15D from Pyle.

3. Skar Audio EVL-15 D2

Skar Audio EVL-15 D2 is the true redefinition of low-end sound reproduction. The presence of advanced features makes this EVL unequivocal choice when looking for a subwoofer for your car. It has been designed to play the low notes with precision and extreme power handling for a lengthy period. All these features makes EVL-15 D2 unique and in a class of its own.

Skar Audio EVL-15 D2 Features:

  • 3-inch High-Temperature Voice Coil: Skar Audio EVL features a 3-inch high-temperature voice coil which allows this driver to go the extreme levels for an extended period. When this is combined with the bumped motor and the advanced air cooling system, this woofer can be played even at the highest levels of output continuously.
  • High foam surround: The ELV has incorporated a high foam surround into the design which provides a large surface area for maximum bass reproduction. On the same note, this foam surround makes this sub produce the ultra-low-notes with ease. It is also able to maintain its physical structure for many years.
  • Dual 2-ohm configuration: Apart from the voice coil, this sub comes in a dual 2 ohm configuration which allows for maximum utilization of the power. You can shift between the impedances depending on how your system is wired up. Also, the suspension design features a two-layer spider that connects the voice coil with stitched lead wires for a cleaner sound.
  • Dynamic Frequency Response: This 15-inch has a stable frequency response of 15Hz-250 KHz, which enables it to have responsiveness to handle any music. Combine this with a massive, stack ferrite motor which delivers 2500 watts max power that is behind the striking low ends this sub produces.

Pros

  • Superb RMS rating of 1250 watts.
  • Enhanced cooling system for improved durability.
  • Well-guarded by high-quality roll foam.
  • Dual 2ohm configuration for maximum power utilization.

Cons

  • Some cracking noise may be experienced at high volumes.
  • Works well with a custom box.
  • Relatively pricy.

Verdict: The engineering of Skar Audio EVL-15 D2 is just amazing. It is a representation of sound quality and performance that a 15-inch sub should offer. Also, it has advanced features that enable it to deliver incredible and powerful bass.

Overall this is a great subwoofer that is worth every penny. Buy it on Amazon

4. American Bass TNT1544

American Bass TNT1544 is the perfect combination of solid construction and incredible power handling. It has a max power of 1600 watts to give you the maximum sound that you desire. The seamless design will ensure that your sub will last longer as well as adding to the general outlook of your car.

American Bass TNT1544 Features and Benefits

  • Carbon Kevlar Woven Surround: TNT1544 has been designed to be a hardcore right from the start. It is housed in a carbon Kevlar surround which is reinforced with a non-pressed paper cone. The cone is surrounded by layers of high-density foam and conex spiders that are suspended inside a cast aluminum basket.
  • Big 3-Inch Voice Coil and Effective Magnet: The big voice coil not only allows you to output the maximum amount of power but also it helps to prevent overheating, thus preventing any damages. It also comes with an effective 160 oz. magnet that makes it a heavy-duty subwoofer.
  • Versatility in Mounting Positions: You will like the multiple positions that this 15-inch subwoofer can be placed, even though it takes experience to establish the best position. It can also be placed in both ported and sealed boxes although the sounds will be different. It is more of a person’s preference and taste as to where to place this subwoofer.
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    High Sensitivity: With a solid 92.2 dB sensitivity rating, you can get a clean sound and deep hits without breaking a sweat. With this, you can redefine your listening experience to unimaginable levels. The good thing is it does not consume a lot of power. For better results, the T-line should be aligned along 33 Hz.

Pros

  • It can work with both sealed and ported boxes.
  • It comes with a set of dual 4ohm voice coils. 
  • It consumes little power.
  • A seamless design that fits into the internal space in the car.
  • Versatility in term of placement positions.

Cons

  • It may take time to establish the optimal placement position.
  • It lacks a color screen.
  • It has low sensitivity.

Verdict: With TNT1544, you can redefine your music experience, especially if you are inclined towards loud bass. It sounds great in both sealed and ported enclosures, and it is one of the most reputable subs on the market.

Try American Bass TNT1544 if you want an enriched sound to rule your airwaves. Check price on Amazon

5. Orion HCCA152

The HCCA152 is one big rugged box of powerful sound. It produces music with the punch and depth only a few of its competitors would achieve at their best. This booming bass beast comes in heavy and has capacity to reach 5000w of peak power.

Orion HCCA152 Features:

  • Loud and powerful sound is an obvious expectation from 15-inch subs. However, the HCCA152 seeks to exceed this expectation with a dual conex flat spider which is combined with loop stitched tinsel leads to allow it pump in big kicks for longer without getting hot.
  • Polypropylene cone is reliable for strong sound production. The sub’s large cone allows for more efficient sound production. Large cone surface area means bigger and deeper bass and this Orion powerhouse has the booming delivery to match its big cone.
  • Consistent, high-quality sound production: Unlike many subs of its size, Orion HCCA152 is designed with a unique voice coil cooling system – the high temperature PAARC system. This feature enhances heat control even more, allowing you to enjoy your deep bass without the slightest worry of system overheating.
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    Sub is well-supp​​​​orted and protected by the rubber tri radius symmetrical surround. Good looks aren’t the only thing you get from this 15-inch sub. The rigorous surround ensures that your subwoofer will last longer and give you music beats that are true to the source.

Pros

  • Very high power handling
  • Thundering bass and loud sound
  • They are really big
  • Great heat control offered by dual flat convex spiders and tinsel leads
  • Large propylene cone for efficient response
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    Voice coil cooling system enhances the sub’s durability

Cons

  • Might need a bigger battery and amp to function optimally
  • Heavier than other subs in the selection

Verdict: Orion HCCA152 has an outstanding build quality and gives really loud but precise bass notes. If you are in for crazy powerful bass, this competition subwoofer will definitely delight you.

Discover Orion’s dedication to big, sweet bass in the HCCA152. Check price on Amazon.

6. Stillwater Designs 11S15L72

Stillwater 11S15L72 is the newest giant on the market and it doesn’t disappoint when it comes to loud bass. Its frequency response is unmatched, and also it can handle considerable amounts of power. Although it comes at a slightly more expensive price tag, it is relentless, and the sensitivity rating is exceptional.

Stillwater Designs 11S15L72 Highlights

  • Square Shaped Cone: This sub comes with a unique square-shaped cone. The benefit of the square design is that it increases the amount of air that is displaced than you would in a conventionally shaped subwoofer. This equates to louder bass due to the increased surface area. It also has an exceptional sensitivity rating of 90dB.
  • Excellent Range: The frequency range of Stillwater 11S15L72 is way above that of its close rivals. The range runs from 18 to 100 Hz, which is why it astonishes with the level of sound it produces. With this subwoofer, you can perfectly reproduce the entire sound spectrum without any hitch.
  • Excellent Flexibility: The high-temperature voice coils give you the flexibility of attaching subwoofer on your sound system. The aforementioned square cone is made up of injection molded polypropylene that enables it to deliver tremoring bass in your car. The cone also has a Santoprene rubber surround for more strength and durability.
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    Power Capabilities: We cannot bypass Stillwater’s impressive power handling capabilities. First of all, this sub can take up to 2000 watts at once. This power equates to head-turning bass that will send a chill down your spine. Secondly, it can run on 1000 watts continuous power, which means that this speaker can be pushed even harder.

Pros

  • Made to last and it can withstand abuse.
  • Excellent power handling.
  • Low weight.
  • Excellent range.
  • It packs some serious sound for the price.

Cons

  • Voice coil and cone may break with time.
  • The square design may not be pleasing to everyone.
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    RMS power is still not enough.

Verdict: Stillwater Designs 11S15L72 is a five-star sub that is capable of handling some serious power. This power is coupled with fidelity to ensure that you are satisfied with its performance.

This subwoofer does not disappoint if you are after loud bass only. Check out 11S15L72 on Amazon for the latest prices.

7. (2) New Rockville RVP15W8

This raw professional subwoofer is packed with power, and it adds a natural effect to your sound. These subwoofers erupt with power from the moment you add them to your car sound system. Installation is not an issue although some adjustments may be required in small cars. Also, it has been tested for durability, and it has been proved unbreakable.

New Rockville RVP15W8 Key Features

  • Size and Fitting: This sub being a size 15, it fits well in big cars, but some adjustments may be needed to enable it to fit in small cars. The installation is made easy by the dual Nickel-plated plug terminals. Also, it has a 2.5 inch high SPL voice coil that improves the performance of this subwoofer.
  • Subwoofer Cone and Cap: RVP15W8 is designed with an ultra-stiff, fiber reinforced paper cone that is just amazing. Along with the cone, this subwoofer has a paper composite dust cap that is used to prevent any dust from getting inside to reduce its performance or cause any interference. Also, it comes with linear Conex spiders.
  • Inner Protection: The inner side of this sub covered with Accordion cloth that protects it from strong internal waves. Besides, it has an adjustable steel basket that makes this sub easily in any car without taking more space. This allows it to fit with ease and great comfort, and you don’t need an expert to do this.
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    High-quality Control: The RVP15W8, just like other Rockville products, has gone through rigorous quality control to ensure that you have a product that doesn’t have any compromise. It has been subjected to months of extended testing before been released to the market. This is to help ensure that can produce loud bass as much as you want and the good thing is that you can still control this.

Pros

  • Clean and loud at the same time.
  • It last for long when matched with appropriate enclosure and amplifier.
  • Available with 8 ohm impedance.
  • It allows up to 7 inches mounting depth.
  • Tested several times for durability.

Cons

  • You may require more than two subs to punch out enough bass.
  • The design may not appeal to some.
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    It tends to overheat.

New Rockville RVP15W8 is just excellent. You can fit in your car without any difficulty and without consuming a lot of space. All you have to do is choose the optimal placement position that will enable you to enjoy high-quality music.

You can depend on RVP15W8 for punchier and meaty bass production.

8. Rockford Fosgate P3D2

Rockford Fosgate P3D2 design is interesting and unique and is probably one of the best for subs this class. It has passed the reliability test, and it is made with high-quality materials. With 1200 watts peak, and 600 RMS it is on the lower end, but it is still a good choice if you are working with limited power supply but still want punchy bass.

Features of Rockford Fosgate P3D2

  • Anodized Aluminum Voice Coil Former: The anodized aluminum voice coil and the included dust caps provide great heat dissipation (about 100° at full load). The aluminum act as a heatsink that relieves the voice coil of the excess heat. Also, the spider venting helps to keep the motor structure cooler, which means you can operate without worrying about burnouts. 
  • VAST Surround: P3D2 features the famous VAST (Vertical Attach Surround Technique) Technology, which increases the woofer’s radiating cone surface without compromising the mounting profile. The surface area is increased by 25%, which means improved sound output.
  • The Flex Fit Basket: Unique in its kind, P3D2 utilizes slots instead of the standard single screw sized holes to allow for extreme installations. It also allows for adjustments whenever needed. This basket provides best of both worlds; providing extra strength while maintaining a small footprint and minimizing resonance.
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    Improved Reliability and Performance: This sub employs a stitched lead wire technology that reduces the mass of each wire and spreads the strain over a wide area. This helps to improve the performance and reliability of the unit. The technique also allows this subwoofer to withstand heavy duty cycles and high current.

Pros

  • Powerful and detailed music.
  • Big sound with a small footprint.
  • It comes with a PVC cover to protect the magnet.
  • Soft touch rubber for better grip.
  • High sensitivity of 86 dB.

Cons

  • Not as powerful as other competitors
  • Relatively expensive for the amount of power.
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    You are required to match this unit with the correct amplifier and enclosure to get the best out of it.

Verdict: This masterpiece is an excellent tradeoff for deep bass, although it is not the most powerful unit out there. However, it presents a great way of achieving a super system with a more limited source of power.

Pick our P3D2 on Amazon and experience its superb quality for yourself.

9. Hifonics BRZ15D4

Here is yet another high performer that comes with a tempting price tag. The Hifonics BRZ15D4 Brutus seems to be making a strong debut into the league of best subs. With premium features and modest power handling, this sub is designed for production of a robust sound.

Why Choose the Hifonics BRZ15D4 Brutus subwoofer

  • One of the loudest speakers: A power handling rating of 1200w MAX may not be the highest we’ve seen but the Hifonics Brutus convinces that loud music is not all about power. Play any music on this sub and get amazed by how it effortlessly achieves loud sound.
  • DVC 4-Ohm 2.5 inch high-temp voice coils allow the sub to deliver deep bass for longer periods. The voice coils can handle high temperatures, which improves the sub’s heat dissipation and reduce possibilities of breakdown due to overheating. The heat-dispersing ported nickel plated back plate also improves heat dissipation.
  • Dual flat Nomex spider design allows more control on excursion: As already noted, this sub has a unique design and that’s why it surprises one with loud sound production. The two spiders are placed in such a way that there is enough space for excursion and optimal sound production.
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    Highly reliable and durable build: The sub has a rubber surround which not only aids excursion but also increases the reliability and durability of the speaker. Ported nickel-plated back plate and a rigid stamped steel basket further enhance the performance and durability of the sub.

Pros

  • Highly durable
  • Good, accurate bass
  • Great power handling capability
  • Well designed for optimal sound production
  • Easy to handle

Cons

  • Could use more power
  • Sub’s voice coils not strong enough
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    Bass a little distorted

Our say: This Hifonics sub ranks almost the same with Pyle but scores higher in sound performance and heat dissipation. It gives great value for your money and we think many users will find it a great bass upgrade.

Pick Hifonics BRZ15D4 if you are on a budget and want one of the strongest and loudest 15-inch subs on the market.

10. Pyle 15 Inch 8-ohm Woofer

Is a low-frequency upgrade to your car audio system the only thing lacking in your system? We noted a rather strong engineering and satisfactory bass from this sub.Its power handling may be lower than for most of the 15-inch subs we’ve reviewed here but you’ll realize it produces the greatest bass you can get at that price.

Pyle 80-Ohm 15-inch Sub Highlights

  • Designed for the bass lover on a tight budget: There’s no doubt that this is the most favorably priced 15-inch sub that made it to the top in 2019. 8-ohm impedance ensures that the aptitudes of the bass lover are achieved. You get loud sound with minimal woofer resistance.
  • Allows you to choose the best enclosure for more bass: This Pyle sub works well anywhere. Look for a sealed enclosure to get deeper bass and the sub will be competing with highly priced subs.
  • Reduced background noise: Pyle has worked really hard in this sub to reduce unwanted noise when the sub plays music. The 90.2 dB sensitivity is relatively higher than in other 15 inch subs. It makes up for the sub’s lower power handling (250w RMS). You get crystal clear sound and amazing overall audio.
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    High durability: Enjoy deeper and clearer music from your Pyle sub for longer. The woofer cone is made of strong paper material while the basket is made of stamped steel. These build characteristics enhance the durability and ruggedness of the sub.

Pros

  • More bass with frequency range going to as low as 3 KHz
  • High sensitivity
  • Stamped steel baskets enhances strength and durability
  • Strong black paper cone for better sound production
  • Most inexpensive 15-inch sub

Cons

  • Lower RMS rating
  • Weaker bass than in other speakers
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    Holes may require modification to fit in existing speaker space

Verdict: Pyle 8-ohm 15-inch subwoofer can give you clearer and deeper bass if well mounted on an appropriate enclosure. It’s rugged and highly durable; thus giving you a long lasting solution to the weak bass currently ailing your system.

Its price on Amazon will surprise you. You’d only be lucky to have these in your car.

Things to Consider Before Buying the Best 15-Inch Subwoofer

Why do you need a 15-inch subwoofer buying guide?

Big subwoofers are designed to reproduce low frequencies. When these frequencies are delivered properly, they improve the overall listening experience. And this is for all music types. So whether you like soft or rocky or metallic jams, 15-inch subs can really improve sound depth and give your music the realism that lacks when played through small speakers.

So what should you focus on when selecting a 15-inch sub to make a great-sounding system?

Technical Specs to Check in Every Sub

However simple or complicated you want your 15-inch sub to be, there are a few key specs that you must understand. You’ll have to consider the power, sensitivity, frequency range, enclosure type and number of voice coils when comparing different subs।

Let’s consider each of these specs individually.

Power – Big boom equals plenty of power. The RMS power rating indicates the continuous power output/handling of the speaker. Check this rating to ensure that the 15-inch sub you choose has power handling that matches your system and important components such as the amplifier.

Frequency range: Low frequencies produce bass. If you are comparing two subs using this criterion, a sub whose frequency range includes lower frequencies can produce more bass, assuming all other factors such as enclosure type are held constant

This brings us to the type of enclosure।

How enclosure type affects bass production: Sealed boxes produce the deepest and most accurate sound. But if you are looking for more volume then you will be well suited for ported and bandpass enclosure types.

Sensitivity: Measured in decibels(dB), sensitivity measures the efficiency of a sub to produce sound at a given power level. If you have a low-powered stereo, a sub with high sensitivity rating is better because it requires less power to perform. High-powered audio systems can work well with low sensitivity subs.

The number of voice coils: Many users prefer dual voice coil (DVC) subs to those with single voice coils. Dual voice coils allow more wiring flexibility. Most high-end 15-subs have DVC; check the performance of such subs in the list of best subwoofers of this category above.

What are You Looking for in a 15-inch Sub?

The perfect 15-inch sub for a truly personalized system

Component subs can be mounted in a box of your choice. They allow you to add an external amplifier to increase the sound production potential.

You can find 15-inch subs with different types of enclosures, varying voice coil and impedance setups, and operating on low or high power. Choose the model that most closely matches your audio system design or suits the requirements of your desired stereo.

Simple, space-efficient bass system

In case you have a small car and the space you have is inadequate for installation of the biggest subs, look for powered, compact 15-inch subwoofers. These are usually designed with a woofer and in-built amplifier in one enclosure. So, you only have one equipment to install.

Compact speakers don’t take a lot of space in the vehicle.

Are compact subs still effective in bass production?

With the built-in amplifier, compact 15-inch subwoofers are still highly effective in producing low frequencies. They are also simpler to install which makes them the perfect subwoofer choice if you want a great but quick bass upgrade.

You can get what the subwoofer you need to add deeper and stronger bass to your listening experience. The above tips should land you to the 15-inch sub that will best fulfil your requirements.

Why Orion HCCA152 Subwoofer is the Overall best

Orion HCCA152 blows you away with its power. It’s agreeable that an RMS of 2000w is enough to satisfy most bass lovers’ thirst for bass. This sub gives you excellent bass with its 2000w RMS and 5000w peak power rating. We found out that the sub can consistently produce deep, clear bass and high-quality sound without overheating or blinking a second. Its rugged build is designed to last so you can prepare to enjoy your big-bass music for years without thinking about going back to the shop.

Premium price…yes, and you get premium-grade bass and an extraordinary bass upgrade for your audio system. If you are not limited by budget, this is definitely the best 15-inch sub to have in your car. This thing is a real bass monster. After installing it, you’ll consider sound dampening your truck for it will make you feel like you are swimming in a pool of bass kicks.

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