Best 15 Inch Subwoofer 2017 with Reviews – Buyer’s Guide

Most current vehicles are equipped with audio system to serve entertainment demand, but the quality will only be moderate. For many people, they are not satisfied or feel that the original system is bad.

Therefore, finding a subwoofer to upgrade the sound in your demand is very popular. Depending on the need to choose but perhaps the size of 15-inch subwoofer will bring an excellent bass performance.

Some features of subwoofer

The subwoofer for car is a complete speaker or speaker system that represents extremely low sound frequencies of 20 to 200 Hz, also known as bass. Although it is not the main speaker, it is essential and indispensable in the sound system to bring the deep bass.

The subwoofer was manufactured and developed in 1960 to increase more bass effects. Until now, the subwoofer becomes popular and is widely used in all forms and is always chosen to install and upgrade the car audio system.

This system, when assembled in the car will enhance the entertainment, brings the melody to the heart, and helps to listeners to enjoy actual music like hearing directly on the stage in order to bring the driver better enjoyment and dispel fatigue on long trips.

Classification of current subwoofers

The higher the car speaker quality is, the more proportional the price is. If you have expertise, knowledge and ingenuity, you can still choose the good quality speaker at reasonable price.

On the market today, the subwoofer has many types, models, sizes, colors depending on preferences, needs of each person but technically, it is divided into two main types:

* Passive subwoofer
The passive subwoofer is a subwoofer kept in separate wooden box and is considered as passive because it requires a separate amplifier to give the capacity. Importantly, when choosing the subwoofer, view RMS index of both speaker and amplifier. In order for the amplifier to load the speaker, ensure that RMS of amplifier is higher than the speaker’s RMS.

* Active subwoofer
It is a subwoofer integrated amplifier. So, is also known as the active subwoofer. Simply, directly bring the audio to the active subwoofer, you can use without the need for any additional equipment. The active subwoofer has more advantages than passive subwoofer, such as compact, easy to use and mix, suitable for a wide variety of vehicles; therefore, it is popular and often chosen more but the sound quality is lower.

Things to know when choosing the subwoofer for a car

Choosing the subwoofer for a car is not easy; the buyer should learn and consider carefully preventing regretting in the future. The first thing is to identify the car in the three following types:

  • Sedan: Trunk separates from the chopper separate from cockpit; so it needs subwoofer with high capacity
  • SUV or MPV: Small area so the subwoofer will be installed right in the passenger compartment
  • Small car: the subwoofer is mounted in the cabin but can take advantage of the rear trunk

Next is to choose the subwoofer type after deciding your car. For the sedan, you can choose any products because the area is quite large. But with the car in small size, the active subwoofer will be the optimal choice

For the subwoofer, view t its label, quality and price. To avoid the purchase of imitation and poor quality, you can visit prestigious brands such as Blaupunkt, Sony, Alpine, JVC or Kenwood …etc. Also, consider other factors such as size, enclosure type, filters and bass boost mode to give the right bass.

Why should you choose the 15-inch subwoofer?

Surely, many people think deliberately to choose the large subwoofer or many small subwoofers to give the best sound effects. We did a small test to verify. We chose the similar subwoofers in all but size, including one 15-inch, two 12-inch, and four 8-inch.

The result was a surprise when the 15-inch subwoofer won and gave the most powerful bass. The 12-inch pair also impressed us like a 15-inch speaker, while the four 8-inch subwoofers made us quite disappointed.

Review some the best 15-inch subwoofers today

Rockford Fosgate P3D4-15 Punch P3 DVC 4 Ohm 15-Inch

The P3D4-15 subwoofer is one of Punch P3 product range from the top audio manufacturer in the world, Rockford Fosgate. The P3D4-15 uses modern VAST technology to increase the area surface up to 25%, with a beautifully cone design and curved lines to give the best sound performance.Rockford-Fosgate-P3D4-15-15-Inch-Subwoofer

A remarkable and distinctive feature for the P3D4-15 is the anodized aluminum wrapped voice coil instead of the traditional plastic that makes heat dissipation more efficient.

The P3D4-15 has 600 watts average capacity and can reach a peak of 1200 watts to bring deep, loud, strong sound and keep the durability throughout use.

Advantages :

  • Beautiful, luxurious design
  • A quality product with a reasonable price
  • Lightweight, compact and easy to install
  • Modern technology for quick heat dissipation
  • Create clear and deep bass

Disadvantages :

  • Limited warranty service

Orion HCCA152 15″ HCCA Series 2 Ω 4000W DVC Subwoofer

Orion HCCA152 is a top high-class subwoofer in the world in every respect. Developed by Orion, a highly appreciated brand and certainly, you will not have to regret with this choice.Orion-HCCA152-HCCA-4000W-Subwoofer

The design of Orion HCCA152 is invested thoroughly and unlike its counterparts; with a glimpse, you can see a separation of two distinct blocks. Red exterior paint gives a prominence and a strong, powerful appearance.

Always on the top of rating and obtain positive feedback, Orion HCCA152 satisfies even the most demanding customers. The loud, clear sound is adjusted to the maximum easily and ensures continuity throughout the use.

With max capacity of 5000 watts, it gives you unlimited audio creating the atmosphere for gathering friends, party on your car. The average power of Orion HCCA152 is also quite high at 2000 watts; the power system on the car therefore should be upgraded before installation.


  • Durable, beautiful design
  • Large capacity
  • Unique cooling system
  • Strong, excellent bass


  • High price

Kicker S15L7 4-ohm 15″ Car Audio Subwoofer

The Kicker S15L7 brings a new breath and beyond the creativeness with high-class, luxury cone design with a square speaker surface that adds up to 18% more than the original area. Kicker brings the most advanced technology to create a high-class product. To own a Kicker S15L7 subwoofer, you will have to spend up to USD 300, almost double price compared to the same products.Kicker-S15L7-4-ohm-Audio-Subwoofer

Parts of Kicker S15L7 such as radiator, hardware and coils have very good quality, are made of stainless steel to make the product durable and long use. The Kicker S15L7 has a common capacity of 1000 watts and a peak of 2000 watts to deliver the rich, deep bass and excellent sound quality.

Advantages :

  • Unique, durable, beautiful product
  • Excellent sound quality

Disadvantages :

  • High price

PLANET AUDIO AC15D 15″ 2100W Dual Voice Coil Subwoofer

Planet Audio AC15D is relatively cheap but not poor quality product. The design of Planet Audio AC15D is simple, traditional, and suitable for most users. The power processor of Planet Audio AC15D is fairly high at 1050 watts and at maximum in 2100 watts.PLANET-AUDIO-AC15D-2100W-Subwoofer

Due to low cost, the main material of Planet Audio AC15D is just common plastic and also has surrounding foams. The Planet focuses more on quality to bring a universal product but still full features. The Planet Audio AC15D is equipped with dual copper coils, 4 OHM impedance, 89dB sensitivity and 25 Hz resonant frequency.

You can trust the Planet Audio AC15D because it is one of the most interested products and receives positive feedback.


  • Low price
  • Deep bass
  • Personal suitability


  • The sound quality is not really excellent

Power Acoustik MOFO 15-Inch Competition Subwoofer Dual 2-Ohm Voice Coils

If you are looking for a subwoofer that can produce a tremendous sound, Power Acoustik MOFO 15-Inch is recommended. With a rated capacity of 1700 watts and a maximum of 3000 watts, the Power Acoustik MOFO will deliver a so perfect music party, but the sound quality is still at an average level.Power-Acoustik-15-Inch-Competition-Subwoofer

Power Acoustik MOFO with a classic truncated cone shape with main blue and black color tone does not really give an impression. The Power Acoustik MOFO is equipped with a 2.5-inch 4-layer coil and a 340 oz magnet structure. An 8GA compression terminal is nickel plated. Due to its large capacity, the Power Acoustik MOFO is equipped with four spline radiators but has not yet been patented.

The price of Power Acoustik MOFO is quite competitive and worthy of what it brings. Also, it is noted that the installation is not simple; therefore, get advice or help of an expert.

Advantages :

  • Strong sound
  • Reasonable price

Disadvantages :

  • Normal design
  • Bass is not really outstanding
  • Require installation experience

Kicker CompVR 07CVR154 15-inch 4-Ohm DVC Subwoofer

Kicker products are unique and new, strangle in design. And Kicker CompVR 07CVR154 is also one case; the completely injection molding cone along with bended floating border make it look like a wheel.Kicker-CompVR-07CVR154-15-Inch-Subwoofer

Kicker CompVR 07CVR154 is a special product because it can meet a minimum frequency of 25Hz and a maximum of 500Hz. The average capacity at low of 500 watts is suitable for personnel purpose and maximum only at 1000 Hz. Produced on the KICKER Solo-Baric high technology, the product delivers the clear, outstanding bass.


  • Reasonable price
  • Beautiful design
  • High sound performance


  • Big weight

Temporary conclusion

For above 6 products, all will bring the bass to the audio system on your vehicle. If desired, everyone will want to own a beautiful, good, perfect sound subwoofer but the price will be quite high.

When you are introduced to 15-inch Orion HCCA152, you probably want to own such perfect subwoofer; but USD 500 is significant number to think. The quality and price are two inseparable factors.

Usually, the buyer can lower the criteria to choose a product with a lower price and quality because no everyone is able to buy a product of extremely good quality and high price. Hence,Rockford Fosgate P3D4-15 can be a good choice to balance all the problems of quality, feature, price, capacity, design.

Car Electronics