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Powerful Car Subwoofers

If you're looking for a way to improve the sound of your car's audio system, adding a subwoofer may be the answer. A subwoofer is a speaker that reproduces low-pitched sounds, like bass. It's designed to fit under or alongside your seat, and can be powered by your car's existing audio system or through an amplifier. Browse the top-ranked list of powerful car subwoofers below along with associated reviews and opinions. 

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  1. KICKER - Dual 12" Single-Voice-Coil 2-ohm Loaded Subwoofer - Black

    SKU: JXHZRT8XZ2

    The Upgrade Every Car Audio System Needs...I couldn’t be happier with this subwoofer setup! The bass is deep, clean, and powerful—exactly what I was looking for. ...These are excellent subwoofers. Also...

    Product Description

    Handle more bass with this Kicker dual subwoofer enclosure. The two 12-inch Solo-Baric L7S subwoofers have 1500W RMS of power to produce powerful low-frequency sound details, and it provides simple yet flexible wiring with its single 2-ohm terminal. This Kicker dual subwoofer enclosure holds up to intense beats with its sturdy construction and reinforced front baffle.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $849.99
  2. Polk Audio - Monitor XT12 12" 100W Class A/B Amplifier Subwoofer - Midnight Black

    SKU: JX5P9S4HCL

    Product Description

    The Polk Monitor XT12 subwoofer is designed to add punchy, responsive bass to your movies and music. It is outfitted with a 12” Dynamic Balanced Woofer and 100W peak Class A/B amplification that deliver powerful bass with amazing speed and control even at 24Hz. Built-in controls allows variable volume, variable crossover (80-160Hz) and phase control (0/180°) for optimum bass levels. Monitor XT12 is...
    See all Home Subwoofers
    Your price for this item is $399.00
  3. KICKER - CompR 12" Dual-Voice-Coil 2-Ohm Subwoofer - Black

    SKU: JXHZRTC3RG

    Subwoofers...Crisp, clean, thumping beats. Shakes the whole car....Got 2 of these - pounded in my car - lasted about a year and half

    Product Description

    Hook this 12-inch CompR subwoofer to 500W of power in a sealed or ported enclosure for intense power and reliability. The Spiralead tinsel emits powerful sound, while ribbed Santoprene surround produces deep, clear, chest-thumping bass notes. This CompR subwoofer has dual voice coils with 2 ohms for flexible system design. Geek Squad Installation Recommended Visit your local Best Buy store for more...
    See all 12" Subwoofers & Enclosures
    Your price for this item is $189.99
  4. Pioneer - 10" Active Sealed subwoofer w/built-in amplifier - Black

    SKU: J3KVTT8GSZ

    Pioneer 10” subwoofer...Bass subwoofers sound so good that I don’t want to get out of the car lol...Powerful...Unbelievable power for a 10” subwoofer. Was completely surprised. In a good way.

    Product Description

    The TS-WX1010A is a powerful sealed pre-loaded subwoofer enclosure. Featuring a built-in high bandwidth, high output and low distortion 1100 W Max Class D amplifier mated to a 10" subwoofer with a urethane surround and oversized magnet structure specifically optimized for use sealed enclosures. User adjustable controls include an LPF, phase control, variable bass boost level (0 to +12 dB), and bass...
    See all Car Speakers
    Your price for this item is $239.99
  5. JBL - Stage 220P 12-Inch Powered Subwoofer - Espresso

    SKU: J7LXFWXW8L

    Powerful Bass with Precision...Engineered at JBL's Acoustic Engineering Center of Excellence, this subwoofer boasts a powerful 500-watt amplifier that doesn’t just produce sound—it creates an immersive...

    Product Description

    Designed and engineered at our world-famous Acoustic Engineering Center of Excellence in Northridge, California, the Stage 220P is 500W and is the most powerful subwoofer in the Stage Series and delivers the low frequency excitement that customers crave. This subwoofer features a high excursion 12-inch (300mm) Polycellulose low-frequency woofer with dual rear firing tuned ports that provides deep,...
    See all Home Powered Subwoofers
    Your price for this item is $659.95
  6. Klipsch - R-121SW Reference Series 12" 400W Powered Subwoofer - Black

    SKU: JX44FCKV4S

    This subwoofer delivers exceptionally. Sound is smooth and powerful across the spectrum....Subwoofer review...Subwoofer is great sounds great awesome sound very powerful

    Product Description

    Get earthshaking bass with the all new Next Gen Klipsch Reference subwoofer. The 12-inch spun-copper woofer produces rich, detailed base from the top to the bottom of the frequency response range from 28Hz to 120Hz. The all-digital amplifier in this Klipsch Reference II subwoofer provides a peak of 400W for powerful bass with a max output of 118dB.
    See all Home Subwoofers
    Your price for this item is $519.99
    Save $130
    The previous price was $649.99
  7. Alpine - Next Generation S-Series 12" Dual-Voice Coil 4-Ohm Subwoofer - Black

    SKU: J3XV8SKSL4

    This speaker plus my old one really makes my car bump. It was a lot cheaper to buy the speaker by itself and get a box separately than it was to buy the speaker and box all together.

    Product Description

    Add extra punch to your sound system with the Next-Generation Alpine S-Series Subwoofers; now redesigned for powerful and reliable bass performance at an approachable price point. With an impressive power handling of 600W RMS and a peak power handling of 1800W, the Next-Gen 12” S-Series Subwoofers deliver outstanding performance value. Boasting a wide frequency response range of 23Hz to 215Hz and...
    See all 12" Subwoofers & Enclosures
    Your price for this item is $215.99
    Save $54
    The previous price was $269.99
  8. KICKER - L7T 10" 2-Ohm Down-Firing Enclosure Subwoofer - Black

    SKU: JXHZRTCV7Z

    Product Description

    Elevate your audio experience with the Kicker L7T 10" 500W RMS 2-Ohm Subwoofer in a Down Firing Enclosure. Engineered to deliver deep, thunderous bass in a compact and stylish package, this subwoofer is perfect for anyone looking to enhance their car audio system without sacrificing space. Its innovative down-firing design ensures optimal performance and protection, making it an ideal choice for vehicles...
    See all 10" Subwoofers & Enclosures
    Your price for this item is $349.99
  9. AudioControl - Space Series 10” Single-Voice-Coil 4-Ohm Low-Profile Subwoofer - Black

    SKU: J3R8WFFP44

    I bought this for my daughter's car she wanted a sound system and I had a 10-inch SW box.

    Product Description

    Enjoy maximum bass in vehicles with limited area by adding a low-profile Space Series 10” single-voice-coil 4-ohm subwoofer by AudioControl. The SPC-10S4 is built with a structurally rigid low-profile basket and heavy-duty components to deliver powerful sound from your audio system without taking up precious cargo area. This slim subwoofer also features a weatherproof design and removable grille so...
    See all 10" Subwoofers & Enclosures
    Your price for this item is $209.99
  10. AudioControl - Space Series 12” Single-Voice-Coil 2-Ohm Low-Profile Subwoofer - Black

    SKU: J3R8WFFP4R

    I want a well rounded system as I get older vs. my car show days. Don't get me wrong, these SLAP HARD, in fact I turned the gain down a bit to tone it down. ...These subwoofer sounds good !!!! LC-1500.1...

    Product Description

    Enjoy maximum bass in vehicles with limited area by adding a low-profile Space Series 12” single-voice-coil 2-ohm subwoofer by AudioControl. The SPC-12S2 is built with a structurally rigid low-profile basket and heavy-duty components to deliver powerful sound from your audio system without taking up precious cargo area. This slim subwoofer also features a weatherproof design and removable grille so...
    See all 12" Subwoofers & Enclosures
    Your price for this item is $239.99