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10 Best Car Subwoofers 2025 in the United States
#1
Winner
MTX Terminator Dual 12-Inch Subwoofers with Loaded Enclosure, 1200W Max Power, 400W RMS
The MTX Terminator Dual 12-Inch Subwoofers with Loaded Enclosure is a robust choice for car enthusiasts looking to boost their vehicle's sound system. With a peak power handling of 1200W and an RMS of 400W, these subwoofers deliver powerful and consistent bass. The 2-ohm impedance and dual 12-inch size make them suitable for larger vehicles or those looking to fill a space with deep, resonant bass.
#2
MTX 12 Inch 1200 Watt Dual Car Subwoofer Audio and Amplifier Bundle with BOSS Audio Systems KIT2 Amplifier Installation Wiring Kit
The MTX 12 Inch 1200 Watt Dual Car Subwoofer Audio and Amplifier Bundle is designed to significantly enhance your car's audio system. This package includes everything you need: two MTX subwoofers, a subwoofer enclosure, an MTX Terminator TNA251 amplifier, and an 8-gauge wiring kit, which simplifies installation and setup. The subwoofers boast a substantial peak power handling of 1200 watts and an RMS of 600 watts, offering robust and powerful bass output.
#3
JBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' 125 Watt Power Amplifier
The JBL BassPro SL2 Active Underseat Car Subwoofer is designed for those looking to enhance their in-car audio experience without compromising too much space. Weighing in at just 5.5 pounds and featuring an 8-inch woofer, it's compact enough to fit under the seat of most cars. This model boasts a peak power of 125 watts and a frequency response that reaches up to 120 Hz, making it suitable for deep bass sounds that can significantly improve your music listening experience.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Car Subwoofers 2025 in the United States
#1
Winner
10.0 score
MTX Terminator Dual 12-Inch Subwoofers with Loaded Enclosure, 1200W Max Power, 400W RMS
MTX Terminator Dual 12-Inch Subwoofers with Loaded Enclosure, 1200W Max Power, 400W RMS
Power Handling (RMS and Peak): 400W RMS, 1200W Peak
Frequency Range: 37-150 Hz
Impedance: 2 Ohm
Size: 12 Inches
Enclosure Type: 5/8 inch MDF, black carpet
Chosen by 1242 this week
MTX 12 Inch 1200 Watt Dual Car Subwoofer Audio and Amplifier Bundle with BOSS Audio Systems KIT2 Amplifier Installation Wiring Kit
MTX 12 Inch 1200 Watt Dual Car Subwoofer Audio and Amplifier Bundle with BOSS Audio Systems KIT2 Amplifier Installation Wiring Kit
Power Handling (RMS and Peak): 600W RMS, 1200W Peak
Sensitivity: 100mV
Impedance: 4 Ohm
Size: 12 Inches
Enclosure Type: Subwoofer with rubber surrounds
JBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' 125 Watt Power Amplifier
JBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' 125 Watt Power Amplifier
Power Handling (RMS and Peak): 125 Watts (Peak)
Sensitivity: 95 dB
Frequency Range: 120 Hz
Size: 8 Inches
Enclosure Type: ABS enclosure
MTX 12 Inch Subwoofer Enclosure, Planet Audio 1500 Watt Amp, and Soundstorm 8GA Wiring Kit
MTX 12 Inch Subwoofer Enclosure, Planet Audio 1500 Watt Amp, and Soundstorm 8GA Wiring Kit
Power Handling (RMS and Peak): 1000W RMS, 1500W Peak
Size: 12 Inches
Enclosure Type: 5/8-inch MDF, black carpet
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,green
Power Handling (RMS and Peak): 200W RMS, 800W Peak
Sensitivity: 90dB
Frequency Range: 20Hz to 180Hz
Impedance: 4 Ohm
Size: 10 Inches
Enclosure Type: Cast aluminum
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Kicker 46HS10 Hideaway Compact Powered Subwoofer, 10-Inch
Kicker 46HS10 Hideaway Compact Powered Subwoofer, 10-Inch
Size: 3 x 3 x 3 inches
Enclosure Type: Compact Powered Subwoofer
PIONEER TS-WX1010A 10” Sealed Active Subwoofer with Built in Amplifier, 1100 Watts Max Power Sub, Variable Bass Boost, Flexible Installation
PIONEER TS-WX1010A 10” Sealed Active Subwoofer with Built in Amplifier, 1100 Watts Max Power Sub, Variable Bass Boost, Flexible Installation
Power Handling (RMS and Peak): 300W (RMS), 1100W (Peak)
Sensitivity: 112 dB
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
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
Power Handling (RMS and Peak): 220W RMS, 1200W Peak
Sensitivity: >90dB
Frequency Range: 20Hz to 150Hz
Impedance: 2.5 Ohms
Size: 10 inches, 4.8 inches thick
JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control, Black
JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control, Black
Power Handling (RMS and Peak): 150W RMS, 450W Peak
Frequency Range: 35-120Hz
Size: 12-inch
#10
9.2 score
Rockford Fosgate P300-8P Punch 8" 300-Watt Amplified Subwoofer in Ported Enclosure - Slim Design for Tight Spaces - Black
Rockford Fosgate P300-8P Punch 8" 300-Watt Amplified Subwoofer in Ported Enclosure - Slim Design for Tight Spaces - Black
Power Handling (RMS and Peak): 300 Watts
Frequency Range: 20 Hz
Size: 8 Inches
Enclosure Type: All-In-One Bass, Compact
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Buying Guide for the Best Car Subwoofers
Choosing the right car subwoofer can significantly enhance your in-car audio experience by providing deep, rich bass that standard speakers often can't deliver. To make an informed decision, it's important to understand the key specifications and how they relate to your needs and preferences. Here are the main specs to consider when selecting a car subwoofer.Power HandlingPower handling refers to the amount of power a subwoofer can handle, measured in watts. This is important because it determines how loud and clear the bass will be. Subwoofers are typically divided into RMS (continuous power) and peak power (maximum power for short bursts). If you enjoy loud music or have a powerful amplifier, look for higher RMS values. For casual listening, lower RMS values will suffice.
SensitivitySensitivity measures how effectively a subwoofer converts power into sound, indicated in decibels (dB). Higher sensitivity means the subwoofer can produce more sound with less power. If you have a less powerful amplifier, a subwoofer with higher sensitivity (above 90 dB) will be more efficient. For powerful systems, sensitivity is less critical but still contributes to overall performance.
Frequency RangeThe frequency range indicates the range of sound frequencies the subwoofer can reproduce, measured in Hertz (Hz). This is important for capturing the full spectrum of bass sounds. Subwoofers with a lower minimum frequency (e.g., 20 Hz) can produce deeper bass. If you prefer a balanced sound with both deep and punchy bass, look for a subwoofer with a wide frequency range.
SizeSubwoofer size, typically measured in inches, affects both the sound quality and the physical space required in your car. Larger subwoofers (e.g., 12 inches or more) can produce deeper bass but require more space. Smaller subwoofers (e.g., 8-10 inches) are more compact and can fit in tighter spaces while still providing good bass. Choose a size that fits your car and meets your bass preferences.
ImpedanceImpedance, measured in ohms, affects how much power the subwoofer draws from the amplifier. Common values are 2 ohms, 4 ohms, and 8 ohms. Lower impedance subwoofers (e.g., 2 ohms) draw more power and can produce louder sound, but require a compatible amplifier. Higher impedance subwoofers (e.g., 8 ohms) are easier on the amplifier but may not be as loud. Match the subwoofer impedance with your amplifier for optimal performance.
Enclosure TypeThe type of enclosure (box) the subwoofer is housed in affects the sound quality. Common types are sealed, ported, and bandpass. Sealed enclosures provide tight, accurate bass and are compact. Ported enclosures offer louder, boomier bass but are larger. Bandpass enclosures produce very loud bass but can be less accurate. Choose an enclosure type based on your space constraints and bass preferences.