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Car Subwoofers for your 2019 X4

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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Atrend 15DV-MOJO

Empty Dual 15" Vented Enclosure for Memphis MOJO, MOJO Pro, and M6/M7 Series Subwoofers

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Empty Dual 15" Vented Enclosure for Memphis MOJO, MOJO Pro, and M6/M7 Series Subwoofers

• 15" Dual Ported Subwoofer Enclosure
• Fits Memphis MOJO, MOJO Pro, and M6/M7 series subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 8.8 cubic feet

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List price $379.99
-18% $312.00

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Sundown Audio Z-12 v.7 D1 12" (Z12V7D1)

7000W Peak (3500W RMS) 12" Z Series V7 Dual 1-ohm Car Subwoofer (SW-ZV712D1)

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7000W Peak (3500W RMS) 12" Z Series V7 Dual 1-ohm Car Subwoofer (SW-ZV712D1)

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 1 ohm
• Treated Paper Cone
• Treated Foam Surround
• Sensitivity: 87.18 dB

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-13% $1,259.99

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• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 1 ohm
• Treated Paper Cone
• Treated Foam Surround
• Sensitivity: 87.18 dB

Cerwin-Vega H15DV2

2250W Peak (750W RMS) 15" HED Series Dual 2-ohm Subwoofer

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2250W Peak (750W RMS) 15" HED Series Dual 2-ohm Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Hybrid Polypropylene-Treated Paper cone
• TPE Surround
• Mount depth: 7.66"
• Sensitivity: 86 dB

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List price $287.99
-17% $239.99

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DC Audio Level 3 12M4D2 (M4LV311D2)

2000W Peak (1000W RMS) 12" Level 3 Series M4 Version Dual 2-ohm Car Subwoofer

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2000W Peak (1000W RMS) 12" Level 3 Series M4 Version Dual 2-ohm Car Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper cone
• Multi-layered Polymer Foam surround
• Mount depth: 6.75"
• Sensitivity: 85 dB

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$354.99

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Sundown Audio SW-LCSV212D4 (Sold Individually) (Open Box, Great)

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

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

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Paper cone
• Foam surround
• Sensitivity: 87.4 dB

10% Off Open Box!
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List price $209.99
-42% $122.49
$110.24 with coupon | Price details

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• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Paper cone
• Foam surround
• Sensitivity: 87.4 dB

Kicker KM124 (45KM124)

350W Peak (175W RMS) 12" KM Series Single 4-ohm Marine Subwoofer

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350W Peak (175W RMS) 12" KM Series Single 4-ohm Marine Subwoofer

• Peak Power: 350 watts
• RMS Power: 175 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5 1/2"
• Sensitivity: 88.1 dB

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List price $279.99
-11% $249.99

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American Bass TITAN-1544

3000W Peak (1500W RMS) 15" Titan Series Dual 4-ohm Car Subwoofer

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3000W Peak (1500W RMS) 15" Titan Series Dual 4-ohm Car Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper cone
• Foam surround
• Mount depth: 7.63"
• Sensitivity: 87.9 dB

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List price $302.28
-35% $196.08

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Cerwin Vega H6E12SV

1000W Peak (250W RMS) Loaded Single 12" Vented Passive Enclosure

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1000W Peak (250W RMS) Loaded Single 12" Vented Passive Enclosure

• Ported enclosure with 1 12" HED Series Passive Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 21" L x 14" H x 15" W

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List price $275.99
-17% $229.99

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Jensen JSW65U

600W Peak (200W RMS) Loaded Single 6.5" Sealed Amplified Underseat Enclosure

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600W Peak (200W RMS) Loaded Single 6.5" Sealed Amplified Underseat Enclosure

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

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$229.99

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

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Kicker TL7R102 (45TL7R102)

1000W Peak (500W RMS) Loaded Single 10" Vented Square Truck Enclosure

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1000W Peak (500W RMS) Loaded Single 10" Vented Square Truck Enclosure

• Ported truck enclosure with 1 10" Solo-Baric L7R Series Square Subwoofer
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 21-1/2" L x 15" H x 6-1/2" W x 10" W2

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List price $349.99
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-27% $255.96

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Kicker CWTB104 (46CWTB104)

800W Peak (400W RMS) Loaded Dual 10" Subwoofer and Passive Radiator Tube Enclosure

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800W Peak (400W RMS) Loaded Dual 10" Subwoofer and Passive Radiator Tube Enclosure

• Enclosure with 2 10" TB Series Subwoofer
• Loaded with active CompR woofer and passive Reflex sub
• 400 watts RMS (800 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 10-5/8" L x 17-1/16 H1 x 10-3/4 H2 x 16-9/16" W2

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List price $429.99
-7% $399.99

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Boss Elite SLIM10

1000W Peak (500W RMS) Loaded Single 10" Sealed Amplified Subwoofer Enclosure

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1000W Peak (500W RMS) Loaded Single 10" Sealed Amplified Subwoofer Enclosure

• 10" Amplified Loaded Subwoofer System
• 500 watts RMS
• Built-In Class A/B Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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$189.99

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• 10" Amplified Loaded Subwoofer System
• 500 watts RMS
• Built-In Class A/B Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

American Bass Hawk 15" (HAWK-1544)

3000W Peak (1500W RMS) 15" Hawk Series Dual 4-ohm Subwoofer

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3000W Peak (1500W RMS) 15" Hawk Series Dual 4-ohm Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 8.27"
• Sensitivity: 88.2 dB

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List price $418.73
-28% $300.72

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Wet Sounds ZERO 12 SUB KIT-S4

800W Peak (400W RMS) Loaded Single 12" Sealed Marine Enclosure

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800W Peak (400W RMS) Loaded Single 12" Sealed Marine Enclosure

• Sealed enclosure with 1 12" Zero Series Subwoofer
• 400 watts RMS (800 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 28" L x 14" H x 8.81" W x 5.71" W2

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• Sealed enclosure with 1 12" Zero Series Subwoofer
• 400 watts RMS (800 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 28" L x 14" H x 8.81" W x 5.71" W2

American Bass VFL 8" (VFL-844)

1200W Peak (600W RMS) 8" VFL Series Dual 4-ohm Subwoofer

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1200W Peak (600W RMS) 8" VFL Series Dual 4-ohm Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper cone
• High Roll Foam surround
• Mount depth: 5.43"
• Sensitivity: 80.5 dB

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List price $272.84
-39% $166.32

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JL Audio 13W7AE-D1.5 (Open Box, Great)

1500W RMS 13.5” W7AE Series Dual 1.5-ohm Car Subwoofer

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1500W RMS 13.5” W7AE Series Dual 1.5-ohm Car Subwoofer


• RMS Power: 1500 watts
• Impedance: Dual 1.5 ohm
• Polypropylene Cone
• Polyester Foam Surround
• Mount depth: 10.50"
• Sensitivity: 86.3 dB

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$1,884.99

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• RMS Power: 1500 watts
• Impedance: Dual 1.5 ohm
• Polypropylene Cone
• Polyester Foam Surround
• Mount depth: 10.50"
• Sensitivity: 86.3 dB

Sundown Audio PSE-8

250W RMS 8" Dual 4-ohm Powersports Car Subwoofer

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250W RMS 8" Dual 4-ohm Powersports Car Subwoofer

• RMS Power: 250 watts
• Impedance: Dual 4 ohm
• Mount depth: 4.75"
• Compatible with powersports applications

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List price $215.99
-17% $179.99

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Rockford Fosgate Punch P3 P3S-1X10

600W Peak (300W RMS) Loaded Single 10" Sealed Shallow Truck Enclosure

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600W Peak (300W RMS) Loaded Single 10" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 10" Punch P3 Shallow Mount Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 19" L x 13.5" H x 3.3" W x 5.3" W2

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-11% $329.99

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Tru Spec S12KL7X (1761UCI)

Empty Single 12" Vented Prefabricated Square Enclosure for Kicker Solo X 12" L7X Subwoofer

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Empty Single 12" Vented Prefabricated Square Enclosure for Kicker Solo X 12" L7X Subwoofer

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet
• Compatible with Kicker 12" Solo X L7X (Sold separately)

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List price $459.99
-17% $379.99

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Massive Audio GTX122H

1600W Peak (800W RMS) 12" GTX Series Dual 2-ohm Car Subwoofer

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1600W Peak (800W RMS) 12" GTX Series Dual 2-ohm Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• UV-treated Non-Pressed Paper cone
• Pressed Foam surround
• Mount depth: 6.69"
• Sensitivity: 88 dB

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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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    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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