Looking for the best car subwoofers under 300? Here are the top choices in various designs and price ranges to help you choose the best product. The list we have mentioned below consists of products from the long-standing reputed brands. In case you get confused, we have listed the car subwoofers under 300 based on certain criteria which will be based on ease of use, budget, and other criteria.

As per our recommendation, BOSS Audio Systems CXX8 8 Inch Car Subwoofer – 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually is undoubtedly the best car subwoofers under 300 available easily. It has an amazing quality, extremely easy to handle, and budget-friendly. Talking about other choices, we have covered only the best ones. So you don’t have to worry while buying the car subwoofers under 300 online as everything you need to make a wiser decision has been given below. Now let’s quickly take a look at the Top car subwoofers under 300 in the market.

Do check out our list of some of the best car subwoofers under 300 before making a Purchase

Best car subwoofers under 300

Image
Product Title
Score

Rockville RW10CA 10
9.8

10 Inch 600W Car Under-Seat Sub Woofer Active Powered Amplifier Bass Enclosed
9.6

Rockville RV8.2A 800 Watt Dual 8
9.2

Rockville Rws12ca Slim 1200 Watt 12
8.7

BOSS Audio Systems PT1000 2 Channel Car Amplifier - 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable
8.4

Car Stereo Subwoofer Bass Pad
8.1

BLAUPUNKT GTHS81 8
7.7

Skar Audio VD-10 D4 10
7.5

MTX TNP212D2 12
7.2

BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually
6.8

Image
Product Title

Rockville RW10CA 10

9.8

10 Inch 600W Car Under-Seat Sub Woofer Active Powered Amplifier Bass Enclosed

9.6

Rockville RV8.2A 800 Watt Dual 8

9.2

Rockville Rws12ca Slim 1200 Watt 12

8.7

BOSS Audio Systems PT1000 2 Channel Car Amplifier - 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable

8.4

Car Stereo Subwoofer Bass Pad

8.1

BLAUPUNKT GTHS81 8

7.7

Skar Audio VD-10 D4 10

7.5

MTX TNP212D2 12

7.2

BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually

6.8

Rockville RW10CA 10″ 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub


More Info and Images

Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub

$149.95  in stock
Amazon.com
as of October 17, 2022 2:47 am

Features

  • Rockville RW10CA 800 Watt 10" Slim Car Subwoofer.
  • 800 Watts Peak / 200 Watts RMS. 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.

10 Inch 600W Car Under-Seat Sub Woofer Active Powered Amplifier Bass Enclosed


More Info and Images

10 Inch 600W Car Under-Seat Sub Woofer Active Powered Amplifier Bass Enclosed

$99.98  in stock
Amazon.com
as of October 17, 2022 2:47 am

Features

  • Fully functional and easy to debug
  • 68 mm Slim fuselage, installed under the seat, the effect is better
  • 10 inch woofer speaker
  • Design of high temperature resistant coil
  • Black paint stainless steel mesh, no rust, no deformation

Rockville RV8.2A 800 Watt Dual 8″ Car Subwoofer Enclosure+Mono Amplifier+Amp Kit


More Info and Images

Rockville RV8.2A 800 Watt Dual 8" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit

$149.95  in stock
Amazon.com
as of October 17, 2022 2:47 am

Features

  • Rockville RV8.2A Single 8" Bass Enclosure System With matching Mono Block Amplifier
  • 800 Watts Peak Power / 250 Watts RMS CEA-2031 Rating
  • Dual 8" Bass Enclosure System with matching Mono Block Amplifier
  • Quasi Transmission Line Cabinet Design. Fully adjustable low pass crossover: 50Hz - 250Hz
  • Bonded, Stapled and Braced 3/5" MDF Cabinet

Rockville Rws12ca Slim 1200 Watt 12″ Amplified Powered Car Subwoofer Enclosure


More Info and Images

Rockville Rws12ca Slim 1200 Watt 12" Amplified Powered Car Subwoofer Enclosure

$174.95  in stock
2 new from $174.95
Amazon.com
as of October 17, 2022 2:47 am

Features

  • Rockville Rws12ca slim 1200 Watt 12" Amplified powered car Subwoofer Enclosure.
  • 1200 watts peak power output. 300 watts RMS. 12" Super slim subwoofer.
  • Ultra stiff composite pulp cone with Kevlar reinforcement. 3D molded acrylic dust cap. Expanded & Rolled Steal basket.
  • High density laminated foam Surround. High power strontium magnet with ultra Saturated high BL motor structure.
  • Vented core magnet motor structure. 2" High temperature aluminum voice coil. 8mm washer & yoke plates. 13.6mm Peak-to-Peak x-max. 70oz.

BOSS Audio Systems PT1000 2 Channel Car Amplifier – 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable


More Info and Images

BOSS Audio Systems PT1000 2 Channel Car Amplifier - 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable

$146.99  in stock
1 used from $87.74
Free shipping
Amazon.com
as of October 17, 2022 2:47 am

Features

  • Power - 500 Watts Max x 2 @2-Ohms, 250 Watts Max x 2 @4-Ohms, 1000 Watts Max x 1 Bridged @4 Ohms
  • Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
  • Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
  • Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier

Car Stereo Subwoofer Bass Pad


More Info and Images

Car Stereo Subwoofer Bass Pad

 in stock
Amazon.com
as of October 17, 2022 2:47 am

Features

  • Subwoofer test tones
  • 68hz all the way down to 20hz
  • visual frequency chart

BLAUPUNKT GTHS81 8″ Amplified Subwoofer 320-Watts


More Info and Images

BLAUPUNKT GTHS81 8" Amplified Subwoofer 320-Watts

$104.95
$98.95
 in stock
7 new from $98.95
Free shipping
Amazon.com
as of October 17, 2022 2:47 am

Features

  • RBlaupunkt GTHS81 8” Amplified Subwoofer 320 WattsCA Low Level Input: 0.15V. High Level Input: 1V
  • Variable Bass Boost: 0 to +12dB
  • Phase Selector Switch: 0 to 180 Degrees
  • Signal to Noise ratio: 91dB. Frequency Response: 20Hz-150Hz
  • Dimensions: 13 x 9.45 x 2.87 Inches

Skar Audio VD-10 D4 10″ 800W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer


More Info and Images

Skar Audio VD-10 D4 10" 800W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer

 in stock
Amazon.com
as of October 17, 2022 2:47 am

Features

  • 10-Inch Dual 4 ohm Shallow Mount Subwoofer
  • Peak Power: 800 Watts | RMS Power: 500 Watts
  • Shallow Mount Design - Mounting Depth: 4.41"
  • High Performance Pressed Paper Cone Stitched to Premium Foam Surround
  • Sensitivity: 85.1 dB | Fs: 41.9 Hz

MTX TNP212D2 12″ 1200 Watt 4 Ohm Dual Loaded Car Audio Subwoofer Package with Sub Enclosure, Planet 1500W Monoblock A/B Amplifier & 8 Gauge Wiring Kit


More Info and Images

MTX TNP212D2 12" 1200 Watt 4 Ohm Dual Loaded Car Audio Subwoofer Package with Sub Enclosure, Planet 1500W Monoblock A/B Amplifier & 8 Gauge Wiring Kit

 out of stock
Amazon.com
as of October 17, 2022 2:47 am

Features

  • COMPLETE SOUND PACKAGE: Upgrade your cars sound system with this complete package that includes MTX 12 inch dual loaded car subwoofer, a sub enclosure, Planet Audio monoblock amplifier and a complete 8 gauge amp installation wiring kit
  • CAR SUBWOOFER: The MTX Terminator series subwoofer system includes 2 subs, sub enclosure and a car amp; Boasts 1200 watts max power and 400 watts RMS; Features rubber surround, polypropylene cone and a 2-inch aluminum single 4 ohms voice coil
  • SUBWOOFER BOX ENCLOSURE: This MTX enclosure features solid MDF construction and thick black carpet; Dimensions (H x W x D1 x D2): 14 x 29.69 x 13.5 x 11.13 inches
  • CAR AMPLIFIER: Planet Audio Amplifier delivers 700 watts RMS x 1 @ 4 Ohm, 1100 watts RMS x 1 @ 2 Ohm, 2500 watts RMS x 1 @ 2 Ohm max power, 1500 watt max power; Switchable input sensitivity: 100mV 2V or 2V 8V; Selectable bass boost (0 to +18dB); Signal to noise ratio: 102dB; Frequency response: 20 20KHz; Dimensions (H x W x L): 2.19 x 10 x 10 inches; Remote control included
  • INSTALLATION WIRING KIT: 20-foot 8 gauge red power cable; 1/4-inch gold plated ring terminal; 3-foot 8 gauge black ground cable; Number 10 gold plated ring terminal; 16-foot 18 gauge blue turn on wire; 20-foot high performance RCA interconnect; (3) Rubber grommets; 30-foot speaker wire; 5/16-inch Gold plated ring terminal; 6-foot split loom tubing; (20) 4-inch wire ties

BOSS Audio Systems CXX8 8 Inch Car Subwoofer – 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually


More Info and Images

BOSS Audio Systems CXX8 8 Inch Car Subwoofer - 600 Watts Maximum Power, Single 4 Ohm Voice Coil, Easy Mounting, Sold Individually

$39.00
$31.38
 in stock
5 new from $25.01
4 used from $26.67
Free shipping
Amazon.com
as of October 17, 2022 2:47 am

Features

  • Cone - Made from Polypropylene, The CXX8 8 Inch Car Subwoofer Provides a Resilient and Durable Material That Can Offer Great Sound with The Advantage of a Long-Lasting Subwoofer
  • Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear
  • Stamped Basket - A stamped basket can absorb and transfer much of the energy produced by the speaker. It has good corrosion resistance, good mechanical property, high thermal and electrical conductivity and retains strength at high temperatures.
  • Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. Making our voice coils with this material gives our speakers the advantage of longer pay times with lower weights
  • Specs - Resonant Frequency: 49 Hz, Sensitivity SPL (1W/1m): 83 Db, Dimensions: 8. 25” x 8. 25” x 4. 3”

All the 10 car subwoofers under 300 reviewed in this article offers distinct features and powerful performance. The market is full of choices when it comes to select good car subwoofers under 300. With this list, we hope we have helped you narrow down your choices and choose that one best product that delivers all that you wish for.