Car Subwoofer

When you’re seeking louder bass you are going to need to add a subwoofer. At Thunder Eletronics we try to bring you top rated car audio 6.5-inch subwoofers and sub enclosures from top brands like Skar, Kicker, Rockford Fosgate, Pioneer, American Bass, Pyle, Massive Audio, Blaupunkt, SoundStream, MB Quarta, and others. Choose from raw drivers, subwoofer subwoofer enclosures, and pre-loaded sub boxes. Many people think of subwoofers as boomy, noise generators that vibrate everything in the vehicle. That does not have the case. As with everything in life, there is the good, the bad, and the ugly. At Thunder Eletronics, we tend to focus more on quality than quantity. If this is in line with the goals of your car audio system take a look at our offering before you you Google car 10-inch subwoofers and boxes at Walmart. We are not the largest, or maybe the cheapest but at Thunder Eletronics we try to bring you top rated products to meet every budget. Ans we think that selection of quality car 15-inch subs and sub enclosures from top brands like Skar, Kicker, Rockford Fosgate, Pioneer, American Bass, Pyle, Massive Audio, Blaupunkt, SoundStream, MB Quarta, and others is something you may want to check out.
8-Inch Subwoofer

8-Inch Subwoofer

10-inch Subwoofer

10-Inch Subwoofer

12-Inch Subwoofer

12-Inch Subwoofer

15-Inch Subwoofer

15-Inch Subwoofer

Preloaded Subwoofer Enclosure

Loaded Subwoofer Enclosures

Subwoofer Box

Subwoofer Enclosures

Best Selling Car Subwoofer

SaleBestseller No. 1
MTX Terminator Dual 12-Inch Subwoofers with Loaded Enclosure, 1200W Max Power, 400W RMS
3,789 Reviews
MTX Terminator Dual 12-Inch Subwoofers with Loaded Enclosure, 1200W Max Power, 400W RMS...
  • Experience the unbeatable power of dual-loaded subwoofers with a maximum power of 1200W and a reliable RMS output of 400W, conveniently enclosed to deliver outstanding performance
  • Enjoy profound, resonant bass as the 2-inch aluminum single 2-ohm voice coil and the 48-ounce magnet work together in flawless harmony, delivering a powerful audio performance
  • Ensuring speaker durability features a rubber surround and polypropylene cone; Solid 5/8 inch MDF construction, covered in black carpet, keeps your subwoofers securely in place
  • Achieve the ideal fusion of style and power with a sealed enclosure featuring the iconic Terminator logo and the impressive performance of a Terminator mono block MTX amplifier
SaleBestseller No. 2
10" Upgrade 800W Slim Under Seat Powered Car Subwoofer, Car/Truck Audio Sub Built in Amplifier amp Combo Package, with Blue LED Light (Subwoofer+Installation Wire Kit)...
  • Seventour 10 inch Ultra Slim Under Seat Active Powered Car/Truck Subwoofer with Built-In Amplifier, Enclosure made of cast aluminum for excellent heat dissipation and reliable performance.
  • This is a car subwoofer audio that features a personalized spider speaker protector as well as a speaker LED ambient light ring design. When the car is started, the subwoofer lights up with blue LED...
  • This car subwoofer includes wired bass volume remote control. With gain, bass boost and crossover controls, peak power: 800 watts, giving you a stunning bass experience.
  • The Car Sub supports low level RCA inputs. It is also compatible with high level inputs, adjustable input sensitivity, thermal protection circuitry, short circuit protection circuitry, overload protection...
Bestseller No. 3
Rockville SS10P 10' 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub,green
147 Reviews
Rockville SS10P 10" 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub,green...
  • Rockville SS10P 10" 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub, Amplifier built in, Enclosure is made out of cast aluminum which stays cool even under the seat of your car or truck,
  • Metal Bass Remote Included, Gain, bass boost, and crossover controls, Peak Power Handling: 800 Watts, RMS Power Handling: 200 Watts, Heavy Duty Mounting Feet, PWM MOSFET Power Supply, Low Level RCA Input,
  • High Level Inputs with Auto Turn-On Technology, Adjustable Input Sensitivity, Soft Delayed Remote Turn-On, Thermal Protection Circuit, Short Protection Circuit, Overload Protection Circuit, Green Power/Red...
  • Phase Switch: 0° or 180°, Low Pass Filter: 50Hz - 180Hz, Bass Boost: 0 - 12dB @ 45Hz, Built in Subsonic Filter @ 20Hz, THD: < 0.4%, Fuse Rating: Single 20A, Peak Power: 800 Watts, RMS Power: 200 Watts,...
Bestseller No. 4
FOLTUSYMY 2025 Upgraded 10" 1200W Car Subwoofer, Slim Under Seat Powered Car Subwoofer, High/Low Level Input, Car/Truck Audio Sub Built-in Amplifier, with Blue LED Light...
  • 【2025 New Upgrade】- The upgraded subwoofer has a peak power increase from 800W to an amazing 1200W, making it stand out from the crowd. This upgrade brings clearer and more powerful bass, taking your...
  • 【Space-saving Design】Experience powerful sound without sacrificing space! 10-inch ultra-thin active subwoofer, designed to save space, the ultra-thin thickness of 3.54inch/90mm can fit perfectly under...
  • 【Outstanding Heat Dissipation】FOLTUSYMY 10-inch Ultra Slim Under Seat Active Powered Car/Truck Subwoofer comes with a built-in amplifier. The subwoofer car shell is made of cast aluminum, which...
  • 【Adjust the volume anytime】The subwoofer car included remote control(With gain, bass boost and crossover controls) allows you to change the amount of bass without changing the radio volume, for the...
Bestseller No. 5
PIONEER TS-WX1010A 10” Sealed Active Subwoofer with Built in Amplifier, 1100 Watts Max Power Sub, Variable Bass Boost, Flexible Installation
409 Reviews
PIONEER TS-WX1010A 10” Sealed Active Subwoofer with Built in Amplifier, 1100 Watts Max Power Sub, Variable Bass Boost, Flexible Installation...
  • Powerful Subwoofer – With a max power handling of 1100 Watts, this subwoofer produces a dynamic bass response that enhances the audio experience. The TS-WX1010A adds depth and richness to create an...
  • Built-In Class D Amp - TS-WX1010A is designed with a built-in high bandwidth, high output and low distortion 300-watt Class D amplifier. The high efficiency and low heat output of this amp are optimal to...
  • Flexible Sound Adjustment – Personalize your sound with the adjustable low pass filter, phase control and variable bass boost (0 to +12 dB, 40Hz to 100Hz) controls, to enhance your sound reproduction...
  • Sensitivity - The sensitivity rating of 112 dB ensures that the speakers can produce clear and loud sound even with lower power inputs. This means you can enjoy your music without distortion, even at...
Bestseller No. 6
Skar Audio Dual 12' Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier
922 Reviews
Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier...
  • All-in-One Complete SDR Series Dual 12-inch Loaded Subwoofer Complete Bass Package
  • Peak Power: 2,400 Watts | RMS Power: 1,200 Watts
  • Includes x1 Skar Audio SDR-2X12D4 Dual 12" Loaded 2,400 Watt Vented Subwoofer Enclosure
  • Includes x1 Skar Audio RP-1200.1D Class D 1,200 Watt Monoblock Car Subwoofer Amplifier
Bestseller No. 7
VIKEJIEBIV 1200W 10" Slim Underseat Car Subwoofer and Amp Package with Ambient Light, Individual Control for Low Pass/Gain/Boost Bass, Loud Stereo Sound, Deep Bass Perfect for Truck/SUV/Jeep/MPV...
  • [1200W Max Booming Bass]--Feel the power of the bass in every song thanks to a racetrack car subwoofer for added depth and clarity. And with bass boom-up technology, you can tweak the bass EQ and increase...
  • [Vibe your Journey]--The Subwoofer adapts to beat-synced blue light, the light will jump with every musical note. Add excitement to your journey with dynamic music pick up LED light, enhance the fun of the...
  • [Cast Aluminum Monster Design]--Experience stunning 1200w sound in a compact design. It is made of cast aluminum which has better cooling characteristics, the monster structure conforms to air cavity...
  • [Easy Set Up]--The Powered subwoofer’s dimensions are 13.58L*10.23W*2.76H inches which are super slim and can fit in the car under the seat or settle in a car trunk. The screws are also included in the...
Bestseller No. 8
2025 Upgraded 10" 1200W Slim Under Seat Powered Car Subwoofer, Car/Truck Audio Sub Built in Amplifier for outstanding Heat Dissipation, Powerful bass and Blue LED Ambient Light enjoy Audio Experience...
  • 【Enjoy The Ultimate Audio】This 2025 Upgraded subwoofer car is designed as a perfect size to fit under your car seat, saving valuable space in your vehicle and also enhancing your car audio system at...
  • 【Excellent heat dissipation performance 】ZNCLCES 10-inch Ultra Slim Under Seat Active Powered Car/Truck Subwoofer with Built-In Amplifier. The subwoofer car shell is made of cast aluminum, which...
  • 【Adjust the volume Easily】The subwoofer car included remote control(With gain, bass boost and crossover controls) allows you to change the amount of bass without changing the radio volume, peak...
  • 【Say bye to the tough design】The new 2025 upgraded version of the car subwoofer audio adopts an aluminum alloy spider-shaped speaker protector and a speaker LED atmosphere light ring design. When the...
Bestseller No. 9
FOLTUSYMY 10' 800W Powered Car Subwoofer, 2025 Slim Under Seat Car Subwoofer Powered, High/Low Level Input, Car/Truck Audio Sub Built in Amplifier with Blue LED Ambient Light
4 Reviews
FOLTUSYMY 10" 800W Powered Car Subwoofer, 2025 Slim Under Seat Car Subwoofer Powered, High/Low Level Input, Car/Truck Audio Sub Built in Amplifier with Blue LED Ambient Light...
  • 【Elevate your Audio Experience】This subwoofer car is designed to fit perfectly under your car seat, saving valuable space in your vehicle while enhancing your car audio system. Enjoy deep, powerful...
  • 【Outstanding Heat Dissipation】- FOLTUSYMY 10-inch Ultra Slim Under Seat Active Powered Car/Truck Subwoofer comes with a built-in amplifier. The subwoofer car shell is made of cast aluminum, which...
  • 【Adjust the volume anytime】The subwoofer car included remote control(With gain, bass boost and crossover controls) allows you to change the amount of bass without changing the radio volume, for the...
  • 【Get rid of the dull design】The new 2024 upgraded version of the car subwoofer audio adopts an aluminum alloy spider-shaped speaker protector and a speaker LED atmosphere light ring design. When the...
Bestseller No. 10
BOSS Audio Systems BASS10 Amplified Car Subwoofer - Low Profile, 10 Inch Subwoofer, Remote Subwoofer Control, for Vehicles Needing Bass with Limited Space, Remote Subwoofer Control
32 Reviews
BOSS Audio Systems BASS10 Amplified Car Subwoofer - Low Profile, 10 Inch Subwoofer, Remote Subwoofer Control, for Vehicles Needing Bass with Limited Space, Remote Subwoofer Control...
  • Space Saver - If you are tight on space, this is a great solution for you. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. With a slim design,...
  • Pulse Width Modulated - PWM simplifies power supplies. It controls the output voltage and current precisely by not only removing the output current sensing loss, but also eliminating all secondary feedback...
  • Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of...
  • High Level Inputs - Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the BASS10 to your factory radio or an aftermarket radio that does not have low-level...

Last update on 2025-03-16 / Images Source Amazon Product API

Choosing a Car Subwoofer

As previously said, you must have a subwoofer if you want bass. It is the subwoofer’s role to play the first two octaves of the music spectrum. That is 20Hz to 80Hz. How big, how many, what type is really up to you and your goal. With that said, there are a few things to keep in mind. Here are a few tips to help you make a better choice when selecting a subwoofer for your car. Almost all modern vehicles come equipped with a subwoofer from the factory. And whether you are into Classical, Jazz, Rock, or Hip-Pop, there will be bass in the 20Hz to 80Hz region. That’s why subwoofers have become a standard. Yes, some OEM premium systems have played around with gimmicky stuff like BOSE and others, but if you want accurate bass, you have to have a sub that is 8-inch or larger!

Music Genre

Many of my friends and customers tell us that they listen to everything. But, if we look at their music library, we find out that is not the case. I think we can all agree that different types of music have different sub-bass requirements. Choosing a car subwoofer based on the kind of music you listen to means you will be delighted with your choice.

Type Subwoofer Box

Just like different types of music have different sub-bass requirements, different types of subwoofers have different attitudes as to how they play. If you are looking for accuracy, you likely want to stick with a sealed subwoofer enclosure. If you wish to have loud bass, a bass reflex (also known as vented or ported) enclosure is more adequate. If you don’t have a lot of power, a bandpass subwoofer box may be what you are seeking. Although bandpass enclosures are not as smooth as sealed or ported enclosures, they tend to be a little more efficient. The trade-off is size, and with size comes weight. Bandpass enclosures consist of two chambers; more often than not, they are twice as large as a sealed or ported enclosure.

Subwoofer Size

There are two ways of making your bass louder. The first is increasing the power. The second is increasing the number of subs. With the latter being the most practical. If you did your homework and purchased an adequate subwoofer amp, preferably one that is mono, high-current, and 1-Ohm stable, adding more BASS becomes very straightforward. Because we as humans don’t perceive bass notes very loud to start with, we recommend starting with double the power of your mids and highs. In other words, if you have 100-watts RMS for mids and highs, 200-watts RMS for bass is ideal. As to the size and how many subs, this has a lot to do with the vehicle and the type of music. It is possible to get good BASS in a small car like a Corvette or Porsche with an 8-inch subwoofer if the power differential described above exists.