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Car Subwoofers

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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Diamond Audio DES124

1000W Peak (500W RMS) 12" DES Series Dual 4-ohm Car Subwoofer

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1000W Peak (500W RMS) 12" DES Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 4 ohm
• Sensitivity: 82.8 dB

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$299.99

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Only 3 Left!

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Pioneer TS-D12D4

2000W Peak (600W RMS) 12" D-Series Dual 4-ohms Car Subwoofer

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2000W Peak (600W RMS) 12" D-Series Dual 4-ohms Car Subwoofer

• Peak Power: 2000 watts
• RMS Power: 600 watts
• Injection Molded Polypropylene Cone
• Butyl Rubber Surround
• Impedance: Dual 4 ohm
• Mount depth: 6-1/8"
• Sensitivity: 78 dB

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List price $260.00
Save $107.00
-41% $153.00

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Only 3 Left!

Sundown Audio SML-10 D4 10" (SML10D4)

1200W Peak (600W RMS) 10" SML Series Dual 4-ohm Shallow Car Subwoofer (SW-SML10D4)

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1200W Peak (600W RMS) 10" SML Series Dual 4-ohm Shallow Car Subwoofer (SW-SML10D4)

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Pressed Paper cone
• Pressed Foam surround
• Mount depth: 3.78"
• Sensitivity: 85.8 dB

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List price $263.99
-9% $239.99

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Cerwin Vega V102DV2

1100W Peak (400W RMS) 10" Vega Series Dual 2-ohm Subwoofer

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1100W Peak (400W RMS) 10" Vega Series Dual 2-ohm Subwoofer

• Peak Power: 1100 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5.43"
• Sensitivity: 85 dB

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List price $155.99
-17% $129.99

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Massive Audio GT12

1000W Peak (500W RMS) 12" GT Series Dual 4-ohm Subwoofer

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1000W Peak (500W RMS) 12" GT Series Dual 4-ohm Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Textured Non-Pressed Pulp with Resin Cone
• High Roll Foam Surround
• Sensitivity: 84.5 dB

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List price $224.99
-42% $129.99

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Belva BPKGW122

600W Peak 12" Single 2-Ohm Car Audio Subwoofer

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600W Peak 12" Single 2-Ohm Car Audio Subwoofer

• 600 Watts Max
• Polypropylene Cone
• Durable Rubber Surround
• 1.5" black aluminum voice coil
• 37 oz. ferrite magnet motor structure

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List price $59.99
-17% $49.99

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MTX F-150C-09L

250W RMS Loaded Single 10" Sealed Enclosure for select 2009-2015 F-150

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250W RMS Loaded Single 10" Sealed Enclosure for select 2009-2015 F-150

• Sealed enclosure with 1 10" MTX ThunderForm Series Subwoofer
• 250 watts RMS
• Final Impedance: 4-ohm
• Dimensions: 14-1/4" L x 7-7/8" H x 28-7/8" W

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$599.95

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Bazooka BTA8250D (Open Box, Good)

250W Peak Loaded Single 8" Non-Amplified Ported Subwoofer Bass Tube Enclosure

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250W Peak Loaded Single 8" Non-Amplified Ported Subwoofer Bass Tube Enclosure

• 8" Amplified Loaded Subwoofer System
• 250 watts Peak
• Built-in Class D Monoblock Amplifier
• Speaker-Level Inputs
• RCBM-250D remote control sold separately

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List price $399.99
-38% $249.99

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• 8" Amplified Loaded Subwoofer System
• 250 watts Peak
• Built-in Class D Monoblock Amplifier
• Speaker-Level Inputs
• RCBM-250D remote control sold separately

NVX BOOST Box - 2009-2018 Ford F-150 Super Cab - LVE-FRD-150CECG12-D10S

For select 2009-2018 F-150 Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 2009-2018 F-150 Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2009-2018 F-150
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

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List price $419.99
-19% $339.99

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JL Audio Stealthbox® SB-F-EXPED4G/10TW1

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2018-2024 Expedition and Expedition Max

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Custom-Fit Loaded 10" Subwoofer Enclosure for select 2018-2024 Expedition and Expedition Max

• Sealed enclosure with 1 10" Stealthbox Series Subwoofer
• Designed for select 2018-2024 Expedition and Expedition Max
• 300 watts RMS Power Rating
• Final Impedance: 2-ohm
• Fits discretely behind the factory cargo area trim
• Hassle-free plug and play installation

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$1,449.99

Available

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JL Audio Stealthbox® SBX-J-JL4D24/12TW3

Custom-Fit Loaded 12" Subwoofer Enclosure for select 2024-2026 Wrangler Unlimited

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Custom-Fit Loaded 12" Subwoofer Enclosure for select 2024-2026 Wrangler Unlimited

• Sealed enclosure with 1 12" Stealthbox Series Subwoofer
• Designed for select 2024-2026 Wrangler Unlimited
• 400 watts RMS Power Handling
• Final Impedance: 2-ohm

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$1,499.99

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• Sealed enclosure with 1 12" Stealthbox Series Subwoofer
• Designed for select 2024-2026 Wrangler Unlimited
• 400 watts RMS Power Handling
• Final Impedance: 2-ohm

Kenwood KFC-W2541

1300W Peak (300W RMS) 10" Single 4-ohm Car Subwoofer

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1300W Peak (300W RMS) 10" Single 4-ohm Car Subwoofer

• Peak Power: 1300 watts
• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Urethane Surround
• Mount depth: 4-7/8"
• Sensitivity: 84 dB

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List price $160.00
-19% $129.99

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NVX Empty BOOST Box - 2017-2022 Tesla Model 3 - UBE-TM3-G1

For select 2017-2022 Model 3 - Single 10" Empty BOOST Sealed Enclosure

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For select 2017-2022 Model 3 - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2017-2022 Model 3
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .65 cubic feet

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List price $263.99
-17% $219.99

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JL Audio Stealthbox SB-D-5GRAMCCF/12TW3

Custom fit subwoofer enclosure for select 2019-2024 1500 models with Fixed Rear Seat

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Custom fit subwoofer enclosure for select 2019-2024 1500 models with Fixed Rear Seat

• Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D8-2
• 400 Watts RMS Power Handling
• For models equipped with a rear Under seat storage tray

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$2,199.99

Available

Ships in 10-14 days

Used from: $1,869.99

DS18 ZR6.4D

600W Peak (300W RMS) 6.5" ZR Series Dual 4-ohm Car Subwoofer

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600W Peak (300W RMS) 6.5" ZR Series Dual 4-ohm Car Subwoofer

• Peak Power: 600 watts
• RMS Power: 300 watts
• Non-Pressed Paper Cone
• Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 3.49"
• Sensitivity: 82 dB

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$95.95

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AudioControl SPC-12S2

600W RMS 12" Space Series Single 2-ohm Shallow Car Subwoofer

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600W RMS 12" Space Series Single 2-ohm Shallow Car Subwoofer

• RMS Power: 600 watts
• Impedance: Single 2 ohm
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.94"
• Sensitivity: 87.3655 dB

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List price $259.00
-8% $239.00

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Hertz MPS 250 S4

1000W Peak (500W RMS) 10" Mille Pro Series Single 4-ohm Shallow Car Subwoofer

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1000W Peak (500W RMS) 10" Mille Pro Series Single 4-ohm Shallow Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Polypropylene Cone material
• Rubber Surround material
• Mount depth: 3.25"
• Sensitivity: 83.5 dB

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List price $580.00
-14% $499.99

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Alpine S2-SB10

1800W Peak (600W RMS) Loaded Single 10" Sealed PrismaLink Subwoofer Enclosure with RGB Light

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1800W Peak (600W RMS) Loaded Single 10" Sealed PrismaLink Subwoofer Enclosure with RGB Light

• Sealed enclosure with 1 10" S Series Subwoofer
• 600 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 14.5" L x 13" H x 11.25" W

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List price $580.00
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-34% $383.95

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Diamond Audio DPUS8

250W Peak (100W RMS) Loaded Single 8" Sealed Amplified Slim Enclosure

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250W Peak (100W RMS) Loaded Single 8" Sealed Amplified Slim Enclosure

• 8" Amplified Loaded Subwoofer System
• 100 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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$249.99

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• 8" Amplified Loaded Subwoofer System
• 100 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Atrend 12LSV

Empty Single 12" SPL Vented Subwoofer Enclosure

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Empty Single 12" SPL Vented Subwoofer Enclosure

• 12" Single SPL Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.75 cubic feet

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List price $164.99
-15% $139.99

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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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