12 Inch Under Seat Subwoofers of 2025
Best Choice1
Clicked 9 times in the last monthKICKERKicker 48TRTP122 12" Thin Down-Firing Subwoofer w/Passive Radiator Enclosure, 2-Ohm
9.3 Easy installation8.7 audio quality8.0 worth the moneyWhy we love it
Cooler temperature: 20
High bass output: reFLEX
Slim design: minimal depth
9.6Exceptional
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Value for Money2
JBL19% OffJBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' 125 Watt Power Amplifier
Main highlights- High Quality Caraudio
- Excellent Sound Quality
- Enjoy the best music experience
9.5Excellent
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3
RockvilleRockville Rws12ca Slim 1200 Watt 12" Amplified Powered Car Subwoofer Enclosure ,Black
9.9 Remote Control9.7 materials Quality9.5 lasts a long timeWhy we love it
1200W peak power output.
Kevlar reinforced cone.
Built in 300W RMS mono block amp.
9.3Excellent
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4
AlphasonikAlphasonik AS12DF 12" 1500 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure
Main highlights- Sensitivity: 92dB | Frequency Response: 26Hz - 500Hz
- Power Rating: 500 Watts RMS / 1500 Watts Max
- Final Impedance: 4-Ohm | Copper Wound Kapton Voice Coil | Push Type Terminals
- Enclosure Dimensions: 20.47" x 6.7" x 14.1" / 520mm x 170mm x 358mm
- Cone Material: Spun Aluminum Cone | Surround Material: High Strength Rubber EPDM Enhanced Surround
9.2Excellent
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5
RockvilleRockville RVS12A 12" Slim Vented Powered Car Subwoofer Enclosure, 1400 Watts Black
8.2 worth the money8.0 audio qualityWhy we love it
1400W peak power.
Compact, shallow design.
Includes built in amp.
9.1Excellent
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6
Znclces2025 Upgraded 10" 1200W Slim Under Seat Powered Car Subwoofer with Colorful LED Ambient Lights, Car/Truck Audio Sub Built in Amplifier Outstanding Heat Dissipation, Powerful Bass for Passion Driving
Why we love it
Fits perfectly under car seats.
Delivers powerful bass sound.
Features colorful LED lighting.
9.0Excellent
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7
Pioneer32% OffPioneer TS-A3000LB 12” Slim Pre-Loaded Passive Subwoofer with Sealed Enclosure, 1500 Watts Max Power
Main highlights- Upgrade to High Performance: Designed to seamlessly match Pioneer’s A-series full-range speakers, this subwoofer delivers smooth sound characteristics with dynamic, high-impact bass that you can both hear and feel.
- Powerful Bass: With 1500W max power and 400W nominal power, this sealed enclosure subwoofer features a Glass-Fiber & Mica Reinforced IMPP cone for high rigidity and superior strength, delivering detailed sound with deep, powerful bass.
- Flexible Installation Options: Designed for multiple setups, this subwoofer can be positioned facing up, down, or vertically to optimize bass response, with included feet and pads ensuring stability and reduced sliding.
- Easy Compatibility: The 2Ω Single Voice Coil (SVC) design allows for simple wiring and efficient power handling, delivering strong, reliable bass with 88 dB efficiency when paired with a compatible amplifier.
- Customizable Sound: Connect the TS-A3000LB passive subwoofer to your preferred external amplifier for tailored bass settings, giving you control over the sound quality and volume for a customized audio experience.
- Compact Design: 12-inch subwoofer delivers powerful bass in tight spaces, with a shallow enclosure that fits a wide variety of vehicles, including pickup trucks with standard or extended cabs. Box Dimensions: 23.625" x 13.750" x 6.75".
8.7Very Good
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8
Znclces2025 Upgrad 9.5" (1200W Peak) Slim Under Seat Powered Car Subwoofer, Car/Truck Sub Built in Amplifier for outstanding Heat Dissipation, Powerful bass and Blue LED Ambient Light enjoy Audio Experience
Why we love it
Compact design saves space.
Powerful bass enhances music experience.
Efficient heat dissipation ensures durability.
8.6Very Good
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9
RockvilleRockville SS10P 10" 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub,green
Why we love it
Compact design fits under seats.
Easy installation and setup.
Adjustable sound settings.
8.4Good
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10
PioneerPioneer TS-WX1210A 12” Sealed Active Subwoofer with Built in Amplifier, 1200 Watts Max Power Sub, Variable Bass Boost, Flexible Installation, Enhanced Car Audio
9.7 for starters9.3 Easy installation9.1 Bass soundWhy we love it
Powerful 1300W max output.
Built in Class D amplifier.
Carpeted enclosure for durability.
8.2Good
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