The number of a subwoofer in the market has increased tremendously in the recent past and this may give you a headache trying to pick on which one is most suitable for you.

This is the reason we have compiled a list of the best “cheap” car subwoofers. This we believe will guide you to choose the best budget car subwoofer that is available on the market.

Looking for ALL-IN-ONE car sub solution? – see our review of powered (built-in amp) subwoofers.

Just to give you a heads up – all the units we recommend are sold individually (as one unit).

The Budget Car Subs We Recommend

Cheap SubwooferAvailable SizePowerFrequency Response
Our Pick
Under $100

Skar Audio IX-8 D2 8' 300 Watt...
$39.99 at Amazon



RMS: 150 W
MAX: 300 W

RMS: 200 W
MAX: 400 W

RMS: 250 W
MAX: 500 W
30 Hz - 350 Hz

28 Hz - 325 Hz

25 Hz - 300 Hz
Runner-Up

Pioneer TS-A250D4 10' Dual 4...
$69.95 at Amazon

RMS: 400 W
MAX: 1300 W

RMS: 500 W
MAX: 1500 W
20 Hz to 2 kHz

20 Hz to 2.3 kHz
Our Pick
Powered

Rockville RW10CA 10' 800 Watt...
$114.95 at Amazon

RMS: 200 W
MAX: 800 W

RMS: 150 W
MAX: 600 W
50Hz – 150Hz

50Hz – 150Hz
Tube option

Rockville RTB12A 12' 600w...
$119.95 at AmazonRMS: 300 W
MAX: 600 W
30Hz – 200Hz
Also Great

Rockford Fosgate R2D2-10 Prime...
$54.88 at Amazon

RMS: 250 W
MAX: 500 W

RMS: 250 W
MAX: 500 W
45-250 Hz

43-250 Hz

Under $100

Powered

Our Pick

Rockville RW10CA

Size: 12.4” (L) x 11” (W) x 2.7” (H)
Power: 800W Peak, 200W RMS
Woofer Size: 10”
Frequency Response: 50Hz – 150Hz

The Rockville RW10CA represents an awesome all-in-one solution to provide great-sounding bass in your vehicle without taking up a ton of space – or breaking the bank. The sub enclosure is only 2.7-inches thick so that it can easily fit under your seat (see more options), and the amplifier is built-in, making installation and wiring easy and clean.

Rockville designed this system with the user in mind from start to finish, hence a plethora of installer-friendly features abound High-level inputs so you don’t need a remote wire from your head unit to trigger the unit on and off (the smart circuit will sense that an audio signal is present and turn on your radio; when you turn off your music signal, the amp will automatically shut itself off), all inputs and outputs are on one side of the chassis to make wiring neater and easier, the amp is one of the only slim underseat subs on the market that is CEA-compliant (meaning the ratings are approved by a third party, so you can be sure that the product will produce the power stated) and more.

Included is a remote bass knob and mounting hardware.

Anyone looking to round out a factory system or modestly upgrade one will be entirely satisfied with the Rockville RW10CA.

Tube option

Rockville RTB12A

Size: 12.75” x 22.83”
Power: 600W Peak, 300W RMS
Woofer Size: 12”
Frequency Response: 30Hz – 200Hz

This 12-inch 600-watt max power tubular enclosure from Rockville redefines affordable performance, bringing with it a bass remote, ear aero vent bass system, speaker level/RCA line-level inputs, adjustable bass crossover, dashboard-adjustable bass remote control and more.

Bass tubes (other options), as many hardcore bass enthusiasts know, push out some of the punchiest low-end available, and the Rockville amplified subwoofer tube is no different, capable of adding power and impact to your car audio system. The cylindrical shape of the enclosure helps focus the motion of the bass pressure so it maximizes that punchy output from both the woofer’s face and the tuned rear aero port, while the complete system – including a built-in power amplifier – ensures the enclosure and amp/sub are perfectly tuned and matched to sound perfect together.

What’s more, the compact package features a high-power 12-inch woofer and 600-watt max amp, with the sub boasting the ability to be fine-tuned via the built-in electronic low pass crossover. The built-in bass equalizer allows you to dial in the exact amount of bass boost up to 18dBs at 45Hz for ground-pounding bass, while the included dashboard bass control knob allows you to hone in on the bass directly and conveniently from the driver’s seat.

The RTB12A from Rockville is a great choice when both money and space are tight – but bass is in demand.

Also Great

Sound Storm Laboratories LOPRO8

Size: 15” x 9.75” x 3”
Power: 600W Peak, 400W RMS
Woofer Size: 8”
Frequency Response: 20Hz – 150Hz

Loaded with innumerable user-friendly features, the LOPRO8 from Sound Storm Laboratories is one of the best eight (8)-inch subwoofer packages available in its price class.

From its ultra-compact size to its myriad of controls such as subsonic filter, RCA functions to change and manipulate low-level or high-level inputs and available subwoofer remote control, the LOPRO8 can be installed without any major hiccups, preferably under the seat of your car or truck. During the installation process, you can screw down or bolt in the enclosure with the help of brackets or even with Velcro straps to join the points in the right place.

Meanwhile, high-class semiconductor transistors are used to help provide high efficiency, combined with conventional Class AB amplifier technology with linear circuitry to enhance the quality and power while improving net efficiency.

The shallow design of the amplified subwoofer is capable of producing 400 watts RMS (continuous), dropping to as low as 20Hz – but the real magic comes when the product’s wide frequency range helps reduce issues like distortion and noise. Another great feature of the LOPRO8 is the provision of low-level inputs that accept preamp output signals, in turn enabling the addition of amps and processors to each single unit.

This enclosed subwoofer/amp package from Sound Storm Labs makes for a wise decision when putting together a budget system.

Standalone

Our Pick

Skar Audio SDR-10 D2

Available sizes: 8-inch, 10-inch, 12-inch, 15-inch, 18-inch

The Skar Audio SDR-10 D2 high excursion subwoofer has been designed to give you the power you need and the purity of sound for a long period of time.

The peak power of this sub is 1,200 watts whereas the RMS power is 600 watts. This power is good enough for listening and enjoying any preferred bass level or symphony orchestra.

The 2.5-inch 4 layer voice coils have been made from the quality materials to be able to handle any amount of power. A large magnet surface, direct air contact, and a Ferrofluid coating are features that work together to dissipate heat, maintain performance and protect the coils.

In addition to affordability, this product is fashionable and eye candy for your vehicle. The sensitivity rating is 97 dB while its voice coils come with a 2 and 4 ohms impedance.

This is definitely a sub to invest in.

Runner-Up

Pioneer TS-A250D4

Available sizes: 10-inch, 12-inch, Pre-Loaded Subwoofer System.

Boasting glass fiber and mica-interlaced injection-molded polypropylene (IMPP) cone construction, a butyl rubber surround and aramid fiber spider for strength and linearity during high excursion transients and an oversized 56-ounce double stacked magnet with vented pole yolk for increased power handling, Pioneer’s TS-A250D4 10-inch subwoofer is ready to rock out of the box.

Install a couple of these Pioneer subs into your homemade enclosure, wire them up and get ready to experience affordable bass that will have everyone in the neighborhood dancing to your tunes when you tool down the street.

Bass has always been in Pioneer’s DNA, and this A-Series model is no different, offering up a maximum power handling rating of 1300 watts, butyl rubber surround and aramid fiber spider for strength and linearity and much more.

Also Great

Rockford Fosgate R2

Available sizes: 10-inch, 12-inch

Rockford Fosgate is a legend when it comes to budget-friendly car subwoofers. The Rockford Fosgate R2 is one such example having been designed for deeper and louder bass.

It comes with a rigid anodized aluminum cone which is light and responsive despite holding its shape under a very heavy load. It uses a new technique that results in a relatively larger woofer cone than that of the competing models.

It can, therefore, push more air by up to 25 percent for even much bigger bass. It can also handle much power with its RMS rated at 250 watts. A mono amplifier of between 500 to 700 watts at 4 ohms would be ideal for driving this subwoofer.

Just like other Rockford Fosgate Punch series subwoofers, it has been built on an in-depth loudspeaker knowledge and a long-standing experience.

The dissipation of heat from the voice coil is also much more efficient due to its copper voice coil. This coil acts as a heat sink for dissipating heat that may have built up in the motor structure when the SPL conditions are high. This ensures you get consistent bass performance.

Also Great

JBL Stage 1010

Available sizes: 10-inch, 12-inch

The JBL subwoofers are known for their powerful and reliable bass for your car. The company has built quality and high-performance subwoofers for decades.

The JBL Stage 810 is one such product that comes with a polypropylene woofer cones with hi-roll rubber surrounds.

The peak power output is 800 watts with the RMS power being 200 watts. A single voice coil of 4 ohms, an oversized diaphragm, and an 8 AWG push terminal are some of the key features of this product.

The heated air is pulled out of the motor structure through the sides and the back of the dual ventilation system. To enjoy the great features that come with this product, all you need to do is to place it in a suitable enclosure and power it using a nice amplifier.

Also Great

Lanzar MAXP154D Max Pro

Available sizes: 6.5-inch, 8-inch, 10-inch, 12-inch, 15-inch

These cheap Lanzar subwoofers are designed with the professional in mind and they will push your car’s audio to the maximum.

The Lanzar MAXP154D Max Pro comes with dual voice coils that add extra punch to your low-end notes and gives you a huge sound that will impress you.

The 2.5″ high-temperature dual-layer Kapton voice coils will boost your sound. The subwoofer comes with a heavy double 100 oz stacked magnets that push the maximum power up to 2000 watts.

It’s housed in a stamped steel basket for greater stability.

The booming sound of this subwoofer can be enhanced further using the wide, none fatiguing rubber suspension. The custom-designed rubber magnet boot and the vented motor construction improves the sound further.

If you are looking for a powerful, versatile and cheap audio solution, then Lanzar MAXP154D Max Pro will just provide that for you.

Under $50

Our Pick under $50

Boss Audio CXX10

Available sizes: 8-inch, 10-inch, 12-inch.

If you love sealed subwoofers, then the Boss Audio CXX10 is an ideal choice for you. On top of saving you lots of space, it also gives you accuracy, excellent transient response, and better sound quality.

This budget subwoofer is a perfect match for any cubic feet sealed box with a guarantee to yield a solid and tight bass. It is relatively cheaper than other similar subwoofers because of its single voice coil structures.

It is a simple choice for any car that is able to produce sounds with perfect clarity. It can as well be fitted in a two cubic feet enclosure.

The 4 ohm is the right impedance so you can pair this sub with any of the amplifiers. Its efficiency cone assures you durability and flexibility.

It also offers you superb precision sound waves reproduction. The reasons that may push you to acquire this product include its sturdy design, amazing performance, great price, and high approval ratings.

Also Great

Planet Audio AC10D

Available sizes: 8-inch, 10-inch, 12-inch, 15-inch.

This is a dual voice coil subwoofer that provides more wiring and configuration possibilities. You can add more subwoofers and optimize the power output by simply matching the wiring configurations.

It is ideal for medium and high power applications.

This cheap 10-inch subwoofer comes with a dual 4 ohm and 2-inch voice coil. The maximum power output is 1500 watts. The sensitivity stands at 87 dB while its resonant frequency is 39 Hz.

It also has a poly injection cone and a foam surrounding. It’s RMS power handling stands at 750 watts. It works well in a 1 cubic feet sealed enclosure or a 2 cubic feet ported enclosure.

This Planet Audio subwoofer thrives well in a ported enclosure. You can easily spot it using the vent. It is a much bigger enclosure compared to the sealed enclosure and also has a greater SPL output.

These features generally give you the best bass capabilities you can get on the market.

Using a subsonic filter amplifier will provide you optimum performance and proper tuning within the ported enclosure.

May not be able to handle continuous power supply of 900 Watts for a long period of time.

Also Great

Pyle PLPW10D

Available sizes: 6-inch, 8-inch, 10-inch, 12-inch, 15-inch

It can’t get cheaper than this! This is a rugged subwoofer that enhances quality and adds performance to your car’s audio system for a bargain price.

From upgrading the audio system of your car to that of the boats and motorcycle, Pyle guarantees solid subwoofers. The 10-inch enclosure adds extra punch to your low-end while giving you that extra huge sound you require.

Its sound is produced by the two-inch four-layer dual voice coil with high temperatures and 50 oz. The heavy-duty magnet pushes the power output to a maximum of 1000 watts.

Its durability is enhanced by housing it in the stamped steel basket. The wide rubber suspension with non-fatiguing features gives a further boom to your sound system.

Other features include a special rubber designed magnet boot, a treated form surround, non-press cone, bumped and vented motor construction and extended life of the subwoofer.

On the cons side – Its heavy-duty construction makes the coils produce some level of noise during play.

Vincent Talbot

Last update on 2020-09-21 / Affiliate links / Images from Amazon Product Advertising API