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12" subwoofers & enclosures

Shallow Mount Subwoofer Enclosures

Shallow mount subwoofer enclosures help you fit a compatible subwoofer into a vehicle where installation space is limited. Browse enclosure options with your available space and subwoofer requirements in mind, comparing mounting depth, cutout size, and internal volume to find a suitable fit.

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  1. Pioneer - TS-A2500LB - A-Series 10" Shallow Loaded Subwoofer Enclosure, 300W RMS, 1200W Max, Single 2-Ohm Voice Coil - Black

    SKU: J3KVTTPR69

    Product Description

    A compact black subwoofer with a 1200W max output, glass-fiber cone, and versatile shallow-mount enclosure.
    See all 10" Subwoofers & Enclosures
    Your price for this item is $239.99

  2. Alpine - SS-SB10 Single 10” S-Series Shallow Preloaded Subwoofer Enclosure - Black/Gray

    SKU: J3XV8SKPXC

    Product Description

    A black and gray sealed subwoofer enclosure delivers powerful, precise bass with a 10" shallow-mount driver.
    See all Car Subwoofer Boxes & Enclosures
    Your price for this item is $369.96

  3. Pioneer - TS-D10LB - D-Series 10" Slim Sealed Loaded Subwoofer, 350W RMS, 1300W Max, Single 2-Ohm Voice Coil - Black

    SKU: J3KVTTL35Q

    Product Description

    A slim black subwoofer with aramid fiber IMPP™ cone and steel mesh grille for powerful, distortion-free bass.
    See all 10" Subwoofers & Enclosures
    Your price for this item is $239.99

  4. QPower - Q Power 10 Inch Single Slim Truck Shallow Sealed Subwoofer Box Sub Enclosure - Charcoal Gray

    SKU: J3L3KLXR2X

    Product Description

    A charcoal gray sealed subwoofer enclosure with 5/8" MDF construction, ideal for deep bass in tight spaces.
    See all Car Subwoofer Boxes & Enclosures
    Your price for this item is $43.99
    Save $8
    The previous price was $51.99

  5. JBL - CLUB1000SSL SINGLE 10" THIN enclosure with Passive Radiator - Black

    SKU: J7LXFWX5HP

    Product Description

    A black vented car subwoofer enclosure featuring a single 10" thin design with passive radiator.
    See all Car Subwoofer Boxes & Enclosures
    Your price for this item is $299.95
    Save $100
    The previous price was $399.95

  6. Pioneer - TS-A3000LB - A-Series 12" Shallow Loaded Subwoofer Enclosure, 400W RMS, 1500W Max, Single 2-Ohm Voice Coil - Black

    SKU: J3KVTTPRH3

    Product Description

    A black shallow-mount 12" subwoofer enclosure with angled push terminals for easy, space-saving installation.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $280.00

  7. Alpine - PWE-S800, Compact Shallow Mount Powered 8" Subwoofer System

    SKU: J3XV8SRCQH

    Product Description

    A compact powered 8" subwoofer system with built-in amplifier for strong bass in tight spaces.
    See all 8" Subwoofers & Enclosures
    Your price for this item is $274.95

  8. KICKER - Solo-Baric L7S 12" 2-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRT8XZP

    Love this speaker... best speaker that i have ever owned...Love these subs, very good sound, loud, clean. Best Buy did the install perfectly.

    Product Description

    A black 12-inch subwoofer enclosure delivering 750W RMS bass with heavy bracing and a 2-ohm terminal.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $499.99

  9. KICKER - CompR 12" Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRTC8FS

    Kicker always has the best!! You want a great all around? Then this is it!!...Kicker always has the best sound. Great set up paired with a Jbl mono amp

    Product Description

    A powerful black subwoofer enclosure with dual 2-ohm voice coils and robust MDF construction for deep bass.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $349.99

  10. KICKER - CompRT Down-Firing 12” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRTCLFF

    My first and best kicker ever...100% love it my first ever kicker ever and I'm only 17 years old so I whould and do recommend this great...kicker to anyone who wants great sound and thank you to best...

    Product Description

    A black, ultra-thin down-firing subwoofer enclosure with dual voice coils and forced-air cooling for reliability.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $349.99

  11. JBL - BASSPRO 8" Single-Voice-Coil Loaded Subwoofer Enclosure with Integrated Amp - Black

    SKU: J7LXFWCYSY

    Product Description

    A black, 8-inch subwoofer enclosure with integrated amp delivers deep bass and flexible audio integration.
    See all 8" Subwoofers & Enclosures
    Your price for this item is $303.95
    Save $76
    The previous price was $379.95

  12. KICKER - Solo-Baric L7T 12" Single-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRTJ7HC

    great sub the sound’s unbelievable takes no room hits so hard and trued them all best by far...best bass...big loud and bass, works great like it should , make sure to get an amp match it up with kickers...

    Product Description

    A black 12-inch subwoofer enclosure delivering 600W RMS power with durable MDF construction and 2-ohm impedance.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $369.99

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

    SKU: JXHZRT8XZ2

    Love the speed that it arrived.! Love best buy...I love my speakers they sound great!I will recommend to everyone!

    Product Description

    A powerful black dual 12-inch subwoofer enclosure delivering deep bass with 1500W RMS and sturdy construction.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $849.99

  14. KICKER - Solo-Baric L7S 10" Single-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRT8XZT

    Great sub!...These are the best subwoofers!...Probably the best speakers ive ever bought.

    Product Description

    A black, slim enclosure subwoofer delivering powerful bass with 1200W peak power and 2-ohm impedance.
    See all 10" Subwoofers & Enclosures
    Your price for this item is $429.99

  15. Pioneer - 12" Single-Voice-Coil Loaded Subwoofer Enclosure - Black

    SKU: J3KVTT8GTF

    Product Description

    A black sealed-enclosure subwoofer delivering high-output sound with adjustable bass boost and phase control.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $370.00

  16. KICKER - CompRT Down-Firing 10” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRTCLFH

    Just had Best Buy do my install on my whole new speaker system . Sounds great! Tuned well....Awesome sound sleek and durable love it, great quality

    Product Description

    A black, ultra-thin down-firing subwoofer enclosure with dual 2-ohm voice coils and forced-air cooling.
    See all 10" Subwoofers & Enclosures
    Your price for this item is $319.99

  17. Maxxlink - 12" Single Ported Subwoofer Enclosure - Black

    SKU: J3G2WPX2ST

    Product Description

    A durable black MDF ported enclosure tuned to 38Hz, designed for most 12-inch car subwoofers.
    See all Car Subwoofer Boxes & Enclosures
    Your price for this item is $54.99
    Save $25
    The previous price was $79.99

  18. KICKER - L7T 12" 2-Ohm Down-Firing Enclosure Subwoofer - Black

    SKU: JXHZRTCVT9

    Great quality! Kicker is the best for as subwoofer speakers...Love it. Gives a great sealed kick without the muddy extension

    Product Description

    A black down-firing subwoofer enclosure delivering deep, powerful bass with a 2-ohm, 600W RMS output.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $399.99

  19. Maxxlink - 10" Single Sealed Subwoofer Enclosure - Black

    SKU: J3G2WPX2SP

    Product Description

    A sealed black MDF subwoofer enclosure with UV-treated carpet, tuned for 38Hz and easy installation.
    See all Car Subwoofer Boxes & Enclosures
    Your price for this item is $49.99
    Save $10
    The previous price was $59.99

  20. KICKER - Solo-Baric L7T 8" Single-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRTJ7TJ

    Great product, small box= great fit for small installs...Great sound quality. Customer service was excellent when I needed help with it.

    Product Description

    A black, angled 8-inch subwoofer enclosure with thick MDF construction for powerful, stylish in-vehicle bass.
    See all 8" Subwoofers & Enclosures
    Your price for this item is $289.99

  21. KICKER - PTRTP Powered Down-Firing 12" Dual-Voice-Coil-Ohm Loaded Subwoofer Enclosure - Black

    SKU: JXHZRT85LK

    Great product....Great product at a great price. Sounds awesome. Installers were great too....Sounds great, looks great,doesn't take alot of space

    Product Description

    A black sealed enclosure subwoofer featuring a 12" dual-voice-coil design and built-in Class D amplifier.
    See all Car Subwoofers & Enclosures
    Your price for this item is $549.99

  22. Alpine - Halo R2-Series 12" Dual Voice Coil 4-Ohm Loaded Subwoofer Enclosure - Black

    SKU: J3XV8SKS7Y

    Great sub...[Employee of bestbuy] I am in love with this subwoofer. Packs a deep punch....These are great subs . Trust me .

    Product Description

    A powerful black dual voice coil subwoofer enclosure designed to deliver deep, impactful bass in your car.
    See all 12" Subwoofers & Enclosures
    Your price for this item is $749.99

  23. KICKER - L7T 10" 2-Ohm Down-Firing Enclosure Subwoofer - Black

    SKU: JXHZRTCV7Z

    Absolutely love it!...Also love the fact that I could store stuff on top of it or quick disconnect and take out totally for...Great subwoofer!

    Product Description

    A black down-firing 2-ohm subwoofer delivering deep, powerful bass in a compact, protective enclosure.
    See all 10" Subwoofers & Enclosures
    Your price for this item is $349.99

  24. Alpine - 8" Single-Voice-Coil 4-Ohm Loaded Subwoofer Enclosure with Integrated 120W Amp - Black

    SKU: J3XV8SHRYK

    I got this unit for my Jeep and it works great it is powerful I've had it in for quite a while now and...had no problems it definitely added some superpower to the radio and I love it I would definitely...

    Product Description

    A compact black subwoofer enclosure with integrated 120W amp delivers powerful bass for Jeep Wrangler models.
    See all 8" Subwoofers & Enclosures
    Your price for this item is $549.99
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Shallow mount subwoofer enclosures make it possible to add deep, full bass to a car audio system without sacrificing as much space as a traditional subwoofer box. Designed to accommodate compatible low-profile subwoofers, these compact enclosures can fit in select under-seat locations, behind truck seats, or in smaller cargo areas, depending on the vehicle and enclosure dimensions. A shallow mount subwoofer box can be a practical choice for pickup trucks, compact cars, and other vehicles where mounting depth and storage space are limited. However, a slim design alone does not guarantee compatibility: the enclosure’s internal air volume, mounting depth, and speaker cutout diameter must meet the subwoofer manufacturer’s specifications. Check external dimensions against the available installation space, allowing clearance for cone movement, seat adjustment, wiring, and any nearby vehicle components. Pairing the right shallow mount enclosure with a compatible car subwoofer helps deliver satisfying low-frequency sound while maintaining a tidy, space-conscious installation. Choosing between sealed and ported shallow mount subwoofer enclosures depends on your listening preferences, available space, and the requirements of your specific speaker. A sealed subwoofer enclosure typically needs less internal volume and can provide controlled bass response, making it a useful option for compact car audio installations. A properly designed ported subwoofer box can deliver greater output around its tuning frequency, but it generally requires more space and careful attention to port dimensions and manufacturer recommendations. Sturdy construction, securely sealed joints, and rigid panels help limit unwanted vibration and air leaks, while a correctly installed gasket creates a tight seal around the subwoofer frame. Vehicle-specific shallow subwoofer enclosures may simplify fitment, while universal designs offer flexibility if their dimensions and acoustic specifications match your setup. To complete the system, choose an amplifier with an RMS power rating appropriate for the subwoofer at its final wired impedance, secure the enclosure safely, and adjust gain and crossover settings correctly. These details help a shallow mount subwoofer enclosure support clear, balanced bass that complements your vehicle’s speakers rather than overpowering them.

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FAQ

A shallow mount subwoofer enclosure is a speaker cabinet designed to house a shallow mount subwoofer in a car audio system. It typically includes a mounting opening, speaker terminals, and internal wiring. The enclosure may be sold separately or with a subwoofer already installed.

Common materials include medium-density fiberboard (MDF), plywood, molded plastic, and fiberglass. Exterior finishes may include automotive carpet, vinyl, or a textured coating. Materials and finishes vary by enclosure design.

A sealed enclosure has a closed cabinet with no intentional air vent. A ported enclosure includes a vent or duct that connects the cabinet's interior to the outside. These terms describe the enclosure's construction, not whether a subwoofer is included.

A loaded enclosure includes an installed subwoofer, while an unloaded enclosure is sold without one. A loaded enclosure does not necessarily include an amplifier; models with a built-in amplifier are generally described as powered or active.

Common connections include spring-loaded terminals and binding posts, often grouped in a terminal cup on the enclosure's exterior. Internal speaker wire connects those terminals to the subwoofer. Powered enclosures may also have audio input connections and separate power connections.