Best Car Powered Subwoofer For The Money Under 300

Best Car Powered Subwoofer

Best Car Powered Subwoofer

There is nothing better than having a nice sound system in your car, having a good car subwoofer could be the answer. Finding the best subwoofer is not enough, but finding a cheap best car powered subwoofer. This is why we come up with the Best Car Powered Subwoofer under 300.

Our Best Car Subwoofers Under 300

1. Kicker 11HS8 Hideaway Car Audio Subwoofer

Best Car Powered Subwoofer

Kicker 11HS8 8" 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8

 in stock
15 new from $269.96
2 used from $254.96
Free shipping
as of May 12, 2022 12:26 pm


  • RMS Power: 150 Watts
  • Ultra-compact powered subwoofer system designed for tight locations
  • Dimension: 13 7/8 x 9 3/8 x 3 1/8
  • 8-inch internal subwoofer
  • 150-watt (RMS, 14.4v) power amplifier
  • The RMS power is 150 Watts
  • Ultra-compact
  • Designed for tight locations
  • An 8-inch internal subwoofer
  • 150-watt (RMS, 14.4v) power amplifier
  • Dimension: 13 7/8 x 9 3/8 x 3 1/8

2. Rockford Fosgate P300-12 Subwoofer

Best Car Powered Subwoofer

Rockford Fosgate P300-12 Punch 300 Watt Powered Loaded 12-Inch Subwoofer Enclosure

$349.99  in stock
18 new from $349.99
Free shipping
as of May 12, 2022 12:26 pm


  • The Punch P300-12 is a self-contained all-in-one solution featuring a Punch 12” subwoofer in a custom sealed enclosure and is powered by a mighty 300 Watt amplifier
  • The system is all-inclusive, so you only need to run power, ground and a signal from the source to get this baby moving – Dimensions (Wedge H x W x D1 x D2): 15” x 19.8” x 11” x 7”
  • Featuring an adjustable 12db/Octave low pass crossover, built-in adjustable bass EQ, built-in 0°/180° phase switch and Remote bass level control included
  • Closed-loop design ensures optimum performance between woofer, amplifier and enclosure with easy integration in aftermarket or OEM audio systems using RCA or speaker level signals
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
  • This subwoofer has a 5/8-Inch MDF
  • 12 AWG input terminals
  • A class D amplifier
  • 300 watts RMS
  • Remote bass-level control
  • Sealed tight enclosure
  • Dimensions: 15 H x 19.8 W x D1 11

3. BassPro SL – JBL Under-Seat Compact Subwoofer

Best Car Powered Subwoofer

BassPro SL - JBL 8" 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System

$239.00  in stock
1 used from $239.00
Free shipping
as of May 12, 2022 12:26 pm


  • 8" JBL BassPro SL Powered Under-Seat Compact Subwoofer Enclosure | Power Output: Peak: 250 Watts | RMS: 125 Watts | Efficient Class D Amplifier | Proprietary, shallow-profile woofer
  • LED power (green) and protect (red) indicators | Soft start turn-on | Speaker-level (high-level) inputs with Audio Sense Auto-on | Gold-plated Power, Ground and Remote screw-down connections | 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Wired Bass Remote Controller Ready, Compatible with GTO-RBC (sold separately) | Input sensitivity: Low level: 200mV - 2V | High level: 2V - 20V | Frequency Response: 35 - 120 Hz
  • Variable low-pass filter: 50 - 120 Hz, 12 dB/octave | Variable Bass Boost: 0 to +9 dB bass boost at 70 Hz | Selectable Phase Switch: 0° - 180° | Maximum Current Draw: 12A
  • Quiescent Current Draw:
  • This subwoofer power output is 250 Watts
  • The RMS is 125 Watts
  • Wired bass remote control
  • Compatible with GTO-RBC
  • Selectable phase switch is 0° – 180°
  • Dimensions: 9-7/8″W x 13-9/16″L x 2-13/16″H

4. Jl Audio Shallow-mount Subwoofer

Best Car Powered Subwoofer

Jl Audio 10tw3-d8 Shallow-mount 10-inch subwoofer ( Dual 8 ohm voice coil )

 out of stock
as of May 12, 2022 12:26 pm


  • Features: 10" Subwoofer with dual 8-ohm voice coils, Peak power handling: 800 watts / Power range: 100-400 watts RMS, Very shallow mounting depth (3.25 Inches), No pole vent: permits mounting close to rear wall of enclosure. Shallow-mount design with small airspace requirements, Very long linear excursion capability (0.60 In / 15.2 mm, one-way), DMA-optimized motor designs, Patented “concentric tube” architecture, Patented “floating cone attach method” technology, Injection molded, mica-filled p
  • The subwoofer power handling RMS is 100-400 watts
  • Injection molded
  • Mica-filled polypropylene cone
  • High-roll rubber surround
  • Top-mount depth: 3-1/4
  • Dimensions 12.4 x 11.4 x 5.5 inches

5. Kicker 45CWTB104 Weather-Proof Subwoofer

Best Car Powered Subwoofer

Kicker 45CWTB104 10" Weather-Proof Loaded Enclosure

$326.46  out of stock
as of May 12, 2022 12:26 pm


  • tube-shaped ABS plastic enclosure
  • 4-ohm impedance
  • frequency response: 25-500 Hz
  • sensitivity: 85.7 dB
  • This subwoofer has a compact enclosure to boost massive bass
  • It includes 10 subwoofer and passive radiator
  • MAde with a tough ABS plastic
  • Has a spring-loaded wiring terminals
  • Polypropylene cone and Santoprene rubber surround
  • Up to 400 watts of RMS power
  • A 4-ohm impedance works with any amp
  • Use recommended mono amplifier (btw 300 and 600 watts RMS at 4 ohms)

6. Rockville W12K9D2 Car Subwoofer

Best Car Powered Subwoofer

Rockville W12K9D2 12" 4000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant

$139.95  in stock
as of May 12, 2022 12:26 pm


  • Rockville W12K9D2 K9 Series 12" Dual 2-Ohm Car Subwoofer. Peak Power Handling: 4000 Watts. Program Power Handling: 2000 Watts. CEA Rated RMS Power Handling: 1000 Watts.
  • 3" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire Made in Japan. The CCAW Wire we use is made in Japan. It is one of the most important components to make the sub high quality and last longer.
  • Double Stacked 190 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight. Black Non-Pressed Paper Cone With Beautiful Finish.
  • Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion.
  • Red Stitching Cone Reinforcement Ensures Long Life. Polypropylene (PP) Dustcap. Impedance: Dual 2-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation.
  • This has a 4000 Watts power handling
  • A 4-Layer black aluminum voice coils
  • It is temperature resistance
  • High-quality magnet
  • The cones are thick and strong
  • Minimal distortion and sound quality
  • An ultra-stiff polyPropylene (PP) dust cap
  • Custom Rockville mounting gasket with a magnetic motor gap
  • Tear resistance

7. Kicker 11S12L72 Subwoofer

Best Car Powered Subwoofer

(2) Kicker S12L7-2 12" 1500W Solobaric L7 Subwoofers+40KX16001 1600W Amplifier

$1,250.00  in stock
1 used from $1,250.00
as of May 12, 2022 12:26 pm


Part Number(2) 11S12L72+40KX16001
Model(2) 11S12L72+40KX16001
  • The power handling is 1500 watts, RMS is 750 watts
  • Santoprene surround rubber with back bracing
  • A cast-aluminum basket and spring-loaded terminals
  • Vented Enclosure
  • High-Quality MDF and binding terminal cup
  • High-quality gray carpet
  • Solid pole piece

8. Kicker 43TCWRT102 Subwoofer

Best Car Powered Subwoofer

Kicker 43TCWRT102 CompRT 10" 2-Ohm Subwoofer in Thin Profile Enclosure

$279.95  in stock
1 used from $229.95
as of May 12, 2022 12:26 pm


  • Dual 10 inch subwoofer enclosure
  • Peak power of 800 watts with 400 watts RMS power
  • Thin profile is perfect for tight spaces
  • Sealed enclosure box design
  • Carpeted 0.75 inch MDF with 23.25 x 3.56 x 3.43 x 11.68 inch box dimensions
  • A 2-ohm total impedance
  • 3/4″ Medium-density Fiberboard
  • The power 400 watts, RMS 800 watts peak power
  • Very compact
  • Sealed truck-style enclosure

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Charles is passionate about blogging and technology, he studied Marketing and Computer Science, worked with other companies like Data Race Hero. Charles also manages few websites including He likes Working with Gadgets, Music, and Football.

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