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Find the best car subwoofers and sub boxes to enhance your car audio system. We're the #1 subwoofer experts since 2000. Boost your bass with our selection of component subwoofers, subwoofer boxes, subwoofers with amplifier packages, and subwoofer installation accessories. Explore our selection and find the best options for a component subwoofer or two, and find loaded, sealed, ported, and bandpass enclosures, as well as complete subwoofer bass packages.


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JL Audio Stealthbox® SB-GM-SLVD/10TW1/BK

Custom-Fit Loaded Dual 10" Sealed Truck Enclosure with Two 10TW1-4 Subwoofers for select 2014-2018 Sierra 2500 HD / 1500 / 3500 HD and Silverado 1500 / 3500 HD / 2500 HD (Black)

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Custom-Fit Loaded Dual 10" Sealed Truck Enclosure with Two 10TW1-4 Subwoofers for select 2014-2018 Sierra 2500 HD / 1500 / 3500 HD and Silverado 1500 / 3500 HD / 2500 HD (Black)

• Sealed truck enclosure with 2 10" TW1 Series Subwoofer
• Designed for select 2014-2018 Sierra 2500 HD / 1500 / 3500 HD and Silverado 1500 / 3500 HD / 2500 HD
• 600 watts per pair / 300 watts each RMS
• Final Impedance: 2-ohm
• Includes two JL Audio 10TW1-4 subwoofers
• Easily installs under the rear seat
• Includes two black steel mesh grilles

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$1,799.99

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JL Audio Stealthbox® SB-POL-SLINGSUBD/10W3v3-4

Custom fit subwoofer enclosure for select 2015-2024 vehicles from Polaris (Driver Side - 4 Ω)

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Custom fit subwoofer enclosure for select 2015-2024 vehicles from Polaris (Driver Side - 4 Ω)

• Loaded with a JL Audio 10" 10W3v3 4 ohm Subwoofer
• Fits 2015-Up Polaris Slingshot Vehicles
• 100% Fiberglass Construction
• Mounts Behind the Driver's Seat
• Weatherproof Finish

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$1,149.99

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Used from: $1,134.99

Cerwin-Vega VMAX10D2

1600W Peak (800W RMS) 10” VMAXX Series Dual 2-ohm Subwoofer

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1600W Peak (800W RMS) 10” VMAXX Series Dual 2-ohm Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Treated Semi-Pressed Pulped Cone
• Treated Foam Surround
• Mount depth: 6.18"
• Sensitivity: 83.3 dB

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List price $263.99
-20% $209.99

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Cerwin-Vega H8DV2

900W Peak (300W RMS) 8" HED Series 2025 Edition Dual 2-ohm Subwoofer

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900W Peak (300W RMS) 8" HED Series 2025 Edition Dual 2-ohm Subwoofer

• Peak Power: 900 watts
• RMS Power: 300 watts
• Reinforced Polypropylene Cone
• Santoprene Rubber Surround

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List price $131.99
-17% $109.99

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VIBE BAMIT12-V4

900W Peak (300W RMS) Loaded Single 12" Sealed Shallow Subwoofer Enclosure

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900W Peak (300W RMS) Loaded Single 12" Sealed Shallow Subwoofer Enclosure

• Sealed enclosure with 1 12" Black Air Series Subwoofer
• 300 watts RMS (900 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 25.75" L x 14.41" H x 5.79" W
• Optional brackets for mounting to rear door of Jeep JK/JL

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List price $586.99
-10% $527.99

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• Sealed enclosure with 1 12" Black Air Series Subwoofer
• 300 watts RMS (900 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 25.75" L x 14.41" H x 5.79" W
• Optional brackets for mounting to rear door of Jeep JK/JL

Limited time!

Belva BMSS10RW (Open Box, Great)

800W Peak (400W RMS) 10" Shallow Marine Subwoofer with Multi-color LED Lighting

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800W Peak (400W RMS) 10" Shallow Marine Subwoofer with Multi-color LED Lighting

• Peak Power: 800 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Butyl Rubber Surround
• Impedance: Dual 4 ohm
• Sensitivity: 92 dB

10% Off Open Box!
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List price $99.99
-51% $48.99
$44.09 with coupon | Price details

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• Peak Power: 800 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Butyl Rubber Surround
• Impedance: Dual 4 ohm
• Sensitivity: 92 dB

Diamond Audio DESMB10A

800W Peak (400W RMS) Loaded Single 10" Vented Amplified Enclosure

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800W Peak (400W RMS) Loaded Single 10" Vented Amplified Enclosure

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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$549.99

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Rockford Fosgate Power T1 T1S2-10P

1000W Peak (500W RMS) 10" T1 Slim Series Single 2-ohm Shallow Subwoofer

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1000W Peak (500W RMS) 10" T1 Slim Series Single 2-ohm Shallow Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Optimized for ported enclosures
• Carbon Fiber/PMI/Glass Fiber Cone
• Synthetic organic polymer Surround
• Mount depth: 3.01"
• Sensitivity: 83 dB

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List price $647.99
-17% $539.99

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SSV Works JJL-DS10K

Custom-fit 400W RMS 10” rear cargo enclosure with Kicker Comp RT Series subwoofer for select 2018-2023 Jeep Wrangler JL

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Custom-fit 400W RMS 10” rear cargo enclosure with Kicker Comp RT Series subwoofer for select 2018-2023 Jeep Wrangler JL

• 400W RMS 10" Sealed Subwoofer Enclosure
• Bolt-in installation
• Built for off-road environment
• Includes plug and play wire harness kit

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$619.99

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Hertz ML 2000.3 Legend

1400W Peak (700W RMS) 8" Mille Legend Series Single 4-ohm Subwoofer

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1400W Peak (700W RMS) 8" Mille Legend Series Single 4-ohm Subwoofer

• Peak Power: 1400 watts
• RMS Power: 700 watts
• Impedance: Single 4 ohm
• Pressed Pulp Fiber Cone
• Butyl Rubber Surround
• Mount depth: 4.6"
• Sensitivity: 86 dB

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List price $1100.00
-9% $999.99

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DC Audio NEO 12 D2 (NEO12D2)

4000W Peak (2000W RMS) 12" NEO Series Dual 2-ohm Tight Gapped Car Subwoofer

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4000W Peak (2000W RMS) 12" NEO Series Dual 2-ohm Tight Gapped Car Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Paper cone
• Multi-layered Polymer Foam surround
• Mount depth: 7.5"

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List price $1200.00
$1,149.99

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DC Audio Level 4 10M4D1 (M4LV410D1)

3000W Peak (1500W RMS) 10" Level 4 Series M4 Version Dual 1-ohm Subwoofer

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3000W Peak (1500W RMS) 10" Level 4 Series M4 Version Dual 1-ohm Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 1 ohm
• Non-Pressed Paper Cone
• Multi-layered Polymer Foam Surround
• Mount depth: 6.25"
• Sensitivity: 82.50 dB

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$454.99

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DC Audio Level 1 12M4D4 (M4LV112D4)

600W Peak (300W RMS) 12" Level 1 Series M4 Version Dual 4-ohm Car Subwoofer

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600W Peak (300W RMS) 12" Level 1 Series M4 Version Dual 4-ohm Car Subwoofer

• 600W Max
• 300W RMS
• Paper Cone
• Cone Stitched to Surround
• Black Stamped Steel Basket
• FEA Optimized Motor Assembly, CNC Machined
• 2" Voice Coil

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List price $150.00
-7% $139.99

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SSV Works 240-MAVR-US10U

Empty Single 10" Sealed Under Seat Enclosure for select 2024-2025 Maverick R and Maverick R X RS and Maverick R X

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Empty Single 10" Sealed Under Seat Enclosure for select 2024-2025 Maverick R and Maverick R X RS and Maverick R X

• 10" Single Sealed Subwoofer Enclosure
• Rotomolded plastic construction
• Total box volume: 0.412 cubic feet
• UV resistant and weatherproof materials
• Includes necessary mounting hardware

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$369.99

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AudioControl TXRM02D10

1200W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2011-2018 1500 and 3500 and 2500

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1200W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2011-2018 1500 and 3500 and 2500

• Sealed truck enclosure with 2 10" Subwoofer
• 1200 watts RMS
• Final Impedance: 4-ohm
• Compatible with select 2011-2018 1500 and 3500 and 2500
• Dimensions: 57.87" L x 9.93" H x 13.44" W

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List price $1299.00
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• Sealed truck enclosure with 2 10" Subwoofer
• 1200 watts RMS
• Final Impedance: 4-ohm
• Compatible with select 2011-2018 1500 and 3500 and 2500
• Dimensions: 57.87" L x 9.93" H x 13.44" W

DC Audio Level 6 15M6D2 (M6LV615D2)

8000W Peak (4500W RMS) 15" Level 6 Series M6 Version Dual 2-ohm Subwoofer

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8000W Peak (4500W RMS) 15" Level 6 Series M6 Version Dual 2-ohm Subwoofer

• Peak Power: 8000 watts
• RMS Power: 4500 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Cone
• High Roll Foam Surround
• Mount depth: 12.75"
• Sensitivity: 86.16 dB

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$1,339.99

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JL Audio Stealthbox® SB-D-5GRAMQC/10TW3

Custom fit subwoofer enclosure for select 2020-2025 1500

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Custom fit subwoofer enclosure for select 2020-2025 1500

• 2020-Up RAM 1500 Quad Cab models
• 800 Watts RMS
• Installs under the rear seat

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$2,299.99

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Diamond Audio DES104

800W Peak (400W RMS) 10" DES Series Dual 4-ohm Car Subwoofer

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800W Peak (400W RMS) 10" DES Series Dual 4-ohm Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 4 ohm
• Sensitivity: 80.7 dB

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$249.99

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Diamond Audio DES122

1000W Peak (500W RMS) 12" DES Series Dual 2-ohm Car Subwoofer

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1000W Peak (500W RMS) 12" DES Series Dual 2-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 2 ohm
• Sensitivity: 82.8 dB

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$299.99

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MTX 3512-04S

300W RMS 12" 35 Series Single 4-ohm Shallow Car Subwoofer

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300W RMS 12" 35 Series Single 4-ohm Shallow Car Subwoofer

• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Mount depth: 3.375"
• Sensitivity: 84.4 dB

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$189.95

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    FAQ Frequently asked questions in Car Subwoofers


    A car subwoofer is a specialized speaker designed to reproduce low-frequency bass sounds. It enhances the audio system by delivering deep and powerful bass that standard car speakers cannot produce. Subwoofers are essential for experiencing the full range of frequencies in music and enhancing the overall audio quality. They add depth and impact to the sound, creating a more immersive and enjoyable listening experience. Whether you enjoy rock, hip-hop, or electronic music, a car subwoofer ensures that you can feel the music as well as hear it, adding a whole new dimension to your car audio system.
    Choosing the right car subwoofer involves considering factors such as the size of your vehicle, available space, power handling capabilities, and personal audio preferences. The most common subwoofer sizes for cars are 8-inch, 10-inch, 12-inch, and 15-inch. Smaller subwoofers are suitable for compact cars with limited space, while larger ones provide more bass output for larger vehicles or enthusiasts seeking a more robust bass experience. Additionally, consider the subwoofer's power handling (RMS and peak power) and impedance to match it with your car amplifier. If you're unsure about which subwoofer to choose, consult with a car audio professional who can recommend the best option based on your vehicle and audio preferences.
    While some car audio enthusiasts may have the knowledge and experience to install a car subwoofer themselves, professional installation is generally recommended. Installing a subwoofer involves more than just connecting wires; it requires proper placement, enclosure design, and tuning to achieve optimal sound quality and performance. A professional installer has the expertise and tools to ensure that the subwoofer is installed correctly, reducing the risk of damage to the vehicle and audio equipment. Additionally, they can help integrate the subwoofer seamlessly into your car's interior and fine-tune the audio system for the best possible sound. Investing in professional installation guarantees that your car subwoofer performs at its best and provides a satisfying bass experience.
    A powered car subwoofer, also known as an active subwoofer, has a built-in amplifier, whereas a passive subwoofer requires an external amplifier to power it. The advantage of a powered subwoofer is its simplicity; it can be easily connected to the car's audio system without the need for a separate amplifier. This makes powered subwoofers a popular choice for those looking to add bass to their car audio system without extensive modifications. On the other hand, passive subwoofers offer more flexibility for audiophiles who want to customize their audio setup. They allow for the use of external amplifiers, giving users greater control over their audio system's performance. The choice between powered and passive subwoofers depends on your preferences and the level of customization you desire for your car audio setup.
    Yes, using multiple subwoofers in your car audio system is possible and can lead to improved bass performance. Multiple subwoofers can help distribute bass more evenly throughout the vehicle, reducing peaks and nulls in bass response. This can result in smoother and more consistent bass across different seating positions. Additionally, using multiple subwoofers can increase overall bass output, allowing for a more impactful and immersive listening experience. When using multiple subwoofers, it's essential to properly match them with the car's amplifier and consider enclosure designs that complement each subwoofer's characteristics. Integrating multiple subwoofers may require more complex installation and tuning, so consulting with a car audio professional is advisable to achieve the best results.

    All About

    Car Subwoofers

    If you're on the hunt for the best quality car subwoofers to elevate your audio experience, look no further. Explore our extensive collection now and discover the perfect subwoofer that will bring new life to your car's sound system.

    Car subwoofers are the heartbeat of any audio system, adding depth and power to your music that standard speakers alone cannot replicate. These specialized speakers are designed to handle low-frequency sounds, commonly referred to as bass. By reproducing these low notes accurately, car subwoofers enrich the audio experience, providing a full-bodied, immersive sound that you can feel.

    One of the key advantages of having car subwoofers is their ability to enhance the overall sound quality. By taking on the responsibility of reproducing bass frequencies, subwoofers relieve the main speakers of this task, allowing them to focus on delivering crisp and clear mid and high-range sounds. The result is a well-balanced and dynamic audio experience that can transform your daily commute into a concert-like journey.

    Beyond music, car subwoofers also enhance the enjoyment of movies, audiobooks, and podcasts. Whether you're a music enthusiast, a movie buff, or simply someone who appreciates high-quality audio, adding a subwoofer to your car's audio system will undoubtedly elevate your entertainment experience on the road.

    At Sonic Electronix, we take pride in offering a diverse range of top-tier car subwoofers from leading brands in the industry. Our team of audio experts is dedicated to assisting you in finding the best car subwoofer that aligns with your audio preferences and vehicle specifications. Whether you're seeking bone-rattling bass or a smooth, refined sound, we have the perfect options to meet your audio aspirations.

    For personalized guidance and expert assistance, don't hesitate to reach out to our knowledgeable staff at 1-502-200-8010. Our audio specialists are ready to help you create a custom car audio setup that perfectly complements your driving style and audio preferences.

    Sonic Electronix Learning Center: Differences in Subwoofer Sizes

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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