Universal fit - Single chamber 8 Ported subwoofer Enclosure. Competition Grade, high Performance subwoofer box engineered to sound incredible. Kerf rounded port design - allows for deep, accurate, and responsive bass. Internal air space 1.00 ft tuned 40 Hz. Subwoofer hole cut-out diameter 7.25 mounting depth 12.50. Premium push terminals with internal speaker wire leads ready for installation.

15-inch Dual 1 Ohm SPL Car Subwoofer. Peak Power 3,000 Watts RMS Power 1,500 Watts. Massive Triple Stack Magnet High Temperature 3 8-layer Copper Voice Coil. Competition Grade Paper Cone and High Roll Foam Surround. Advanced Air Flow Cooling Design Fs 38.0 Hz, Xmax 29mm.

10-Inch Dual 2-ohm Car Subwoofer. Peak Power 1,200 Watts RMS Power 600 Watts. 2.5 4-Layer High Temperature Copper Voice Coil. Frequency Response Range 28 Hz - 300 Hz Sensitivity 82.0 dB. High Flux Ferrite Motor Advanced Air Flow Cooling Design.

MAXIMUM SOUND Singe 15-inch vented style subwoofer box aims to maximize your subwoofers' sound. IDEAL FIT Single-port design allows you to fit 1 subwoofer for optimal sound. 32 HERTZ Enclosure has a maximum tuning frequency at 32 hertz. DURABLE Black bed liner spray finish provides protection and durability. SPRING-LOADED TERMINAL Casing features a high-quality spring-loaded terminal Dimensions W x H x D 22 x 17.25 x 22 inches Air space 3.2 cubic feet.

Side Ported. Durable Bed Liner Spray. Screw Down DELUXE Terminal Cups.

Echo Series 6.5 Component Speaker System. Peak Power - 200 Watts Pair RMS Power - 100 Watts Pair. Lightweight thermal-formed Polypropylene cones enable faster midrange response. SurroundCone Coupling utilizes a high temp adhesive which assure the cone and surround do not separate in high power uses. Butyl rubber surrounds provide durability and deeper mid-bass impact. Silk soft-dome tweeters feature oversized voice coils for greater heat dissipation and higher power handling resulting in smooth, fatigue free highs. The mount allows unparalleled flexibility whether you flush or surface-mount your tweeters. A triple-level tweeter volume adjustment helps compensate for less-than-perfect speaker placement, and can even be set to suit your personal listening preference and musical taste. Ferrite magnet motor creates a strong magnetic field while remaining small enough to fit nearly every application. We offer one-year warranty, if there is any quality issue within 12 months, you can return the old one to get a set of new speakers..

Dual 12 Kerf Port Universal-Fit Car Subwoofer Box. 11.34 Cutout Diameter 32 Hz Tuning Frequency 34 MDF. Kerf-Style Port Plays Deeper and More Accurately. Dado Miter Joints - Air-Tight, Vibration-Free Construction Design. Poly-Filled Lined Internal Walls Pre-Soldered 12 Gauge Speaker Wires.

Dual car audio subwoofer box holds 2 10-inch subwoofers that blast ecstatic sound so your vehicle rocks the town. Adds more bump to your ride with powerful bass and smooth audio Dual-chamber design doubles your kick. Ensures the safety of you and your speakers with a shared slot port vent design that helps the speakers stay cool. Stands strong with solid MDF wood construction and blends into your vehicle with charcoal carpeting. Specs Holds 2 10-inch car audio subwoofers Air space 1.1 cubic feet per chamber Dimensions L x W x H 14.50 x 32 x 12 inches.

Instant Bass Upgrade for 12-Inch Subs Designed for a wide range of 12-inch subwoofers, this sealed enclosure delivers tighter, punchier bass response, perfect for improving sound quality in cars, trucks, or SUVs without custom fabrication.. Stout, Rattle-Free Construction This 12-inch subwoofer box features sturdy, rattle-resistant 34-inch MDF construction with reinforced seams that help reduce vibration and acoustic distortion in vehicles. Enjoy clean, controlled bass at peak volumes in your car or truck cab.. Durable Sleek Design A black bed-liner-style exterior with spray-finished coating protects this 12-inch subwoofer container from moisture and scuffs. Stow this compact sealed subwoofer inside trunks or hatch areas, or fit it neatly behind the drivers seat for music on the go.. Easy Wiring with Secure Terminals A spring-loaded terminal cup ensures fast, reliable connections for your car or truck subwoofer, no soldering required. Each high-output subwoofer enclosure is engineered with optimized internal air space to enhance audio quality.. Complete Kit Delivered ready to load, this audio box comes with a preinstalled terminal cup, mount accessories, and baffle materials. Thats everything needed for a straightforward installation right out of the package..

POWERFUL SOUND 10 K5 subwoofer delivers 1200W peak and 300W RMS for deep, resonant bass, enhancing your music experience in any vehicle setup.. OPTIMIZED VENTED DESIGN Precision-engineered enclosure with computer-designed vents tuned to 35 Hz ensures loud, distortion-free bass.. PREMIUM COMPONENTS Features a 2 4-layer black aluminum voice coil wound with 100 OFC copper wire, a 40 oz magnet, and a cast iron basket for durability and performance.. DURABLE BUILD Constructed from 34 MDF with aviation-grade carpet, stapled and braced for strength, with gold-plated spring-loaded push terminals for secure connections.. COMPACT SIZE Enclosure measures 24.4 x 13 x 16.5, with frequency response of 28 Hz - 1.3 kHz and sensitivity of 87.7dB, fitting SUVs, sedans, or trucks..

Compact Dual 12 Sealed Design. Durable Bed Liner Spray. Screw Down DELUXE Terminal Cups.

2 hole 12 inch ported subwoofer enclosure for GMChevy crew cab. Fits model years 2007 2013. Up firing design. Fits under seat. For 12 inch subwoofers, 5.5 inch mounting depth.

Dual triangle ported design. Durable black bed liner spray finish. High quality spring loaded terminals. Constructed out of 0.75 inch MDF wood. Size 10 inch.

Dimensions 36 W x 14.25 H x 22.5 D. Cutout diameter 11 inches. Tuned to 47 hz. 34 MDF Construction. Black Bed Rhino Liner Spray Finish.

Optimized Bass Output Features 1.6 cu. ft. of air space and a tuned vent at 40 Hz to deliver tight, deep, and punchy bass for your 12 subwoofer. Heavy Duty Construction Built with a 1 thick MDF front and 34 MDF panels for superior strength, reduced vibration, and long-lasting performance. Premium Finish Wrapped in high-quality charcoal grey carpet for a sleek look that resists wear and blends seamlessly with vehicle interiors. Easy Connection Gold-tipped spring-loaded terminal provides a secure, high-conductivity connection for fast, hassle-free subwoofer installation. Universal Fit Designed to fit most single 12 subwoofers, this enclosure is ideal for custom builds or audio upgrades in trucks, cars, and SUVs.

Dual vented chamber design. Middle slot port. Durable black bed liner spray finish. Spring loaded terminals. Size 10-inch.

Equipped with 2-hole 8-inch openings allow for an ideal fit for 2 subwoofers, design is made to fit dual 8-inch subwoofer boxes for guaranteed clear sound. Car subwoofer boxes and enclosures provide the ideal spot for extremely loud bass playing with the underseat down fire capabilities featuring a louder and crisper sound. Bed liner material provides durability, protection, and extra resistance to wear and tear for long use in the car as a dual subwoofer enclosure. Enclosure's design makes for an ideal spot for loud bass playing Equipped with a tuning frequency of 53 hertz, offering a competitive quality against a bigger dual 12-inch subwoofer. Equipped with a mounting depth of 11 14QPower values cars with premium music Measures 8 inches with a mounting depth of 11.25 inches Color black design.

Dual 12 Inch Vented Enclosure Extra-large 2-hole box designed for high-performance bass with dual chambers and shared center port. Heavy-Duty Build 1-inch MDF front baffle with 34-inch side panels for added strength, reduced flex, and improved sound clarity. Optimized Air Space 2.25 cubic feet per subwoofer, tuned at 42 Hz for deep, controlled low-frequency performance. Reliable Connection Gold-tipped spring-loaded terminals provide secure, corrosion-resistant wiring for clean signal flow. Durable Charcoal Carpet Protective carpet covering resists scuffs and wear while adding a clean OEM-style look that complements any vehicle setup.

Q Power dual 15 Square vented box.

Dimensions D x W x H 17 x 36 x 14.25 inches. Color Black. Cutout diameter 9 inch. Mounting depth 20 inch. Tuning frequency 30 Hz.

Single vented chamber design. Durable black bed liner spray finish. Spring loaded terminals. Size 12 inch. MDF construction 0.75 inch.

Instant Bass Upgrade The QPower QBomb 12-Inch Subwoofer Box delivers deeper, louder bass by working as a properly tuned enclosure that maximizes output for car audio and truck subwoofer setups.. Easy Installation Equipped with high-quality spring-loaded terminals, this sound box allows fast, secure wiring and pairs easily with a complete subwoofer package.. Audio Box Dimensions This single 12-inch subwoofer enclosure measures 20 L x 22 W x 14.25 D and provides 1.4 cu. ft. of airspace for strong, punchy bass across a wide range of subwoofer amp setups.. Rugged MDF Construction Built from 34 MDF and coated with a durable black bed liner spray, this heavy-duty subwoofer box resists moisture, scratches, and vibration, ensuring consistent, rattle-free performance.. Vented Design for High-Output Performance The precision-cut vent enhances airflow to increase efficiency and bass response, making this enclosure perfect for enthusiasts seeking optimized sound quality..

New Q Power QBOMB12TB Dual 12 Triangle Ported Car Audio Subwoofer Box Enclosure. Finished with Durable Bed Liner. 34 MDF. High Quality Spring Loaded Terminals. Air Space 2.2 Cubic Feet per sub.

Q Power QBOMB12TB Single 12 Triangle Ported Car Audio Subwoofer Box Enclosure. Finished with Durable Bed Liner. 34 MDF. High Quality Spring Loaded Terminals. Air Space 1.1 Cubic Feet per sub.

Powerful Subwoofer Box Upgrade your audio system with this high-performance 10-inch single, vented subwoofer enclosure box Spacious box with an air space of 1.1 cubic feet. Durable Speaker Box Speaker box is crafted from heavy-duty medium-density fiberboard that's built to last Coated in premium charcoal-colored carpeting for ultra-security. Optimum Sound Quality Subwoofer box with vented design allows for maximum output to ensure your car audio is at its peak sound quality Powerful audio box with a tuning frequency of 37 Hz. Premium Speaker Box Carpet Features circular recessed panels with gold-tipped spring-loaded terminals Comes in a sleek, premium charcoal-colored carpeting that enhances your overall car decor. Thick Material Audio box front is made from 1-inch thick medium-density fiberboard Woofer body is made from 34-inch thick medium-density fiberboard Dimensions L x W x H 14.25 x 16 x 12 inches.

Sub Box Dual 12-inch subwoofer enclosure engineered for clear, powerful bass and superior audio performance in your truck. Precision Fit Underseat downfire build is compatible with 2019, 2020, 2021, 2022, 2023, 2024, 2025, and 2026 Dodge Ram Crew Cab and Quad Cab models Not compatible with Dodge Ram Classic 2019, 2020, 2021, or 2022 models. Rugged Construction Heavy-duty design with durable bed liner coating for lasting performance and dependable sound quality. Reliable Connections Terminals ensure consistent audio output, easy amplifier integration, and stable power delivery. Enhanced Performance Dual-chamber system with 1.1 cubic feet air space per sub and precision tuning for optimized bass and immersive sound.

For GMC Chevrolet Trucks Dual subwoofer enclosure is compatible with 2014, 2015, 2016, 2017, and 2018 Chevy Silverado Crew Cab and GMC Sierra Crew Cab. Not compatible with double cab models.. Broad Compatibility With an 11-inch cutout diameter, this dual audio box enclosure provides a fit for 10-inch subwoofers. Pair it with your favorite woofer and enjoy rich sound quality wherever you go.. Simple Installation Ported designed with an underseat upfire positioning, this sound box saves space while offering deep bass. High-quality spring-loaded terminals further simplify the installation process.. Dual Speaker Enclosure Dimensions This dual subwoofer enclosure offers 5 of mounting depth. It also provides 1 cu. ft. of airspace per subwoofer to maintain impressive audio quality.. Durable Construction Made from MDF and finished with a durable bed liner, this sleek bass box mount is built to last for years..

Set of 2 car audio speaker boxes designed to hold 6.5-inch speakers not included that blast ecstatic sound so your vehicle rocks the streets. Adds more clarity and precision playback with smooth audio Features deluxe terminal cup connectors for premium performance. Ensures the safety of you and your speakers with a port vent design that helps the speakers stay cool and regulated. Stands strong with solid MDF wood construction and blends into your vehicle with black bed liner spray finish. Perfect for rounding out existing car audio system, each box holds 1 6.5-inch car audio speaker Dimensions L x W x H 8.75 x 4.25 x 7.75 inches.

Upgrade for Kicker L7 Subwoofer Unleash the full potential of your entertainment system with the QBOMB12VLSQ 12-Inch Speaker Box. This speaker enclosure is compatible with the Kicker L7 Subwoofer.. Easy Installation Enjoy easy and stress-free installation by using this sub mount's spring-loaded terminals. Quickly connect them to your Kicker subwoofer and start experiencing your favorite hits like never before.. Speaker Bass Box Dimensions This subwoofer box measures 22 W x 13.5 H x 15 D and offers 1.8 cu. ft. of airspace for greater and deeper bass output when combined with its side-ported design. It also features a tuning frequency of 43 Hz.. Sturdy Sound Box Construction Made from 34-inch MDF and finished with a durable bed liner, this audio subwoofer box is built for long-lasting use.. High-Quality Bass Subwoofer Box Pair your Kicker L7 Subwoofer with the ideal speaker subwoofer enclosure and bump booming bass wherever you go..

Single Vented Chamber Design QPower's 10 inch subwoofer that ensures easy integration into any sound system Ideal 10 inch sub box for an amplified car audio experience. Superior Bass Performance Designed and Built for the Deepest amplified subwoofer Bass Media enclosure that provides the most output for your money and space inside your vehicle. Quality Speaker Box Enclosure Finished with a black bedliner spray for increased sound box durability, this subwoofer box can withstand the daily wear and tear while maintaining its aesthetic appeal. Spacious Tough Box Air Space Features 1.4 cubic feet of air space Provides the ideal environment for your 10 inch sub or 10 inch subwoofer shallow mount Allows them to deliver their best performance with a compact design. Versatile Small Subwoofer Use Offers great compatibility and superior performance as a subwoofer box for different car audio setups Fits different 10 inch midrange speakers with ease.

Brand New Q-Power 10 QBOMB10VL Single Vented Car Audio Subwoofer Box Enclosure. Designed and Built for the Deepest Bass. Best Quality Enclosure. 34 MDF Construction. Single Vented Chamber Design.

Shallow Sub Box Single 10 inch subwoofer box is great for compact vehicles with its shallow design taking up little space Speaker not included. Versatile Fit Compatible with most GMC, Chevy, Ford Trucks Universal truck application fits behind or under the seat for versatility. Customize Your Sound Car subwoofer enclosure can be mounted facing downwards or behind the car seat to fit your preference for sound direction. Durable Design Finished with a durable bed liner and sprayed with bed liner coat for lasting use. Dimensions D x W x H 6 x 19.75 x 12 inches Mounting Depth 3.5 inches Air Space 0.65 cubic feet.

Special Triangle Port for Enhanced Bass. Durable Bed Liner Spray. Screw Down DELUXE Terminal Cups.

Single vented chamber design. Durable black bed liner spray finish. Spring loaded terminals. Size 10 inch. MDF construction 0.75 inch.

MAXIMIZE SOUND Double 12-inch vented style subwoofer boxes aim to maximize your subwoofers' sound. 2 SUBWOOFERS Dual-port design allows you to fit 2 subwoofers for optimal sound. 42 HERTZ Enclosure has a maximum tuning frequency at 42 hertz. DURABLE Black bed liner spray finish provides protection and durability. SPRING-LOADED TERMINAL Casing features a high-quality spring-loaded terminal Dimensions W x H x D 36 x 14.5 x 22 inches Air space per sub 2.25 cubic feet.

HORN-PORTED J-PORT DESIGN Features a unique J-Port for smooth airflow, minimizing port noise and distortion, delivering deep, powerful bass at a 30 Hz tuning frequency for an immersive audio experience in your vehicle.. DURABLE BEDLINER FINISH Sprayed with rugged bedliner coating for enhanced bass response and superior durability, resisting scratches and wear for long-lasting performance in demanding car audio setups.. HIGH-QUALITY MDF CONSTRUCTION Built with 34 MDF for structural integrity, ensuring minimal flexing and distortion, providing a solid foundation for dual 12 subwoofers to produce clear, resonant sound.. SPACIOUS 4.0 CU FT AIR SPACE Offers 4.0 cubic feet of total air space 2.0 cu ft per sub, optimized for dual 12 subwoofers, enabling robust low-frequency output for car audio competitions or daily driving.. EASY INSTALLATION TERMINALS Equipped with screw-in terminals for secure, hassle-free connections, compatible with most amplifiers, making it ideal for DIY car audio installs or professional setups..

POWERFUL PERFORMANCE- Delivers 8000W peak power, 4000W program power, and 2000W RMS, providing deep, resonant bass for competition-level car audio systems. Ideal for high-output setups.. USA-MADE VOICE COILS- Features 3 4-layer black aluminum voice coils crafted in the USA, rated for 300-350C, ensuring durability and consistent performance under intense conditions.. TRIPLE-STACKED MAGNETS- Equipped with 300 oz Y35 magnets, outperforming most 400 oz magnets, for superior excursion and BL rating, maximizing bass output and efficiency.. ROBUST BUILD QUALITY- Cast aluminum basket with black sanded finish reduces weight while maintaining strength. Ultra-stiff non-pressed paper cone and Nomex spider ensure long-lasting reliability.. VERSATILE INSTALLATION- Dual 1-ohm impedance offers wiring flexibility. Fits sealed 2.02-2.47 cu.ft. or vented 3.16-4.41 cu.ft. enclosures. Cutout- 14.76, mounting depth- 9.76..

HIGH-POWER BASS PERFORMANCE Delivers deep, resonant bass with 2.25 cu.ft. air space per sub, tuned at 42Hz for impactful low frequencies in car audio systems.. DURABLE BED LINER FINISH Coated with rugged bed liner for a scratch-resistant, long-lasting exterior that withstands tough conditions and adds a sleek look.. PREMIUM 34 MDF CONSTRUCTION Built with high-quality 34 MDF for structural integrity, minimizing vibration and distortion for clear, powerful sound.. SPRING-LOADED TERMINALS Features high-quality spring-loaded terminals for secure, reliable connections, simplifying installation with most 12 subwoofers.. SPACIOUS DESIGN FOR VERSATILITY Extra-large enclosure 36W x 14.5H x 22.5D with 20 mounting depth, compatible with high-excursion subs for custom setups..

Ideal enclosure box fit with 4-hole 8-inch openings, allowing for 4 powerful subwoofer speakers, enhancing auditory bass and sound experience. Compatible with 2007-2026 Chevy Silverado Crew Cab and GMC Sierra Crew Cab trucks. Comes with an underseat down front fire capabilities, designed to enhance audio projection, that help produce a noticeably louder and crisper sound than ever before. Designed with a rugged bed liner material, providing exceptional durability, reliable protection, and enhanced longevity for lasting stereo performance. Crafted meticulously to create a space for loud, immersive bass playing, with a tuning frequency of 35 hertz, 0.8 cubic feet air space, and a mounting depth of 11.25 inches.

Subwoofer Box for Toyota Tundra CrewMax Upgrade your cars audio system with the QPower 10-inch dual-ported custom subwoofer box, which fits the 201419 Toyota Tundra CrewMax.. Ported Sub Box This empty speaker box features a durable bed-liner finish that protects your cars interior and allows you to choose the speakers you want in your vehicle.. Dynamic Sound Our dual 10-inch subwoofer box offers 2 enclosed ports that help create a high-quality sound. It has a tuning frequency of 36 Hz. Check your connection and enjoy your tunes.. Easy-to-Install Behind-Seat Subwoofer Box This ported subwoofer box fits behind the seat of your 201419 Toyota Tundra CrewMax and has a mounting depth of 3 34. Its easy to mount and hook up.. QPower At QPower, we value music and cars just as much as you do. Enjoy driving with your friends and family while your superior sound system sets the mood for the ride..

12-Inch Dual 2 ohm sqSPL Car Subwoofer. Peak Power 3, 000 Watts RMS Power 1, 500 Watts. 3 High temperature Copper voice Coil Sensitivity SPL 87.1 dB. Extremely powerful 300 oz ferrite motor Fs 32.1 Hz. Competition Grade Paper Cone with stitched high Roll Foam Surround. Frequency response 22 Hz -300 Hz.

HIGH-POWER PERFORMANCE Dual 10 K5 subs with 2400w peak, 1200w program, and 600w RMS for deep, impactful bass in your vehicle.. PRECISION VENTED DESIGN Computer-designed enclosure tuned to 38Hz for tight, punchy lows with minimal distortion.. DURABLE BUILD 34 MDF enclosure with aviation-grade tweed carpet, bonded, stapled, and braced for road-ready reliability.. PREMIUM COMPONENTS 2 4-layer black aluminum voice coil wound with OFC copper wire and cast iron basket with black sanded finish for superior strength and sound.. AMPLIFIER COMPATIBILITY Final 2-ohm impedance pairs seamlessly with most 2-ohm stable car amplifiers for flexible integration..

High-performance 12-inch dual, sealed subwoofer enclosure box upgrades your audio system allowing you to experience a clearer and exceptional quality sound on your road trips. Sealed box provides deep, precise bass with an airtight enclosure housing for louder and more crisp audio Features circular recessed panels with gold-tipped spring-loaded terminals. Crafted from heavy-duty medium-density fiberboard that's built to last Coated in premium charcoal-colored carpeting for ultra-security and aesthetic appeal. Woofer box front is meticulously made from 1-inch thick medium-density fiberboard while the woofer body is made from 34-inch thick medium-density fiberboard. Measures exactly 13.25 inches long, 32 inches wide, 13.25 inches tall, and weighs 48 pounds which consists an adequate air space of 1.2 cubic feet per subwoofer.

Designed to hold one 12-inch car audio subwoofer, offering 1.65 cubic feet of air space that pumps out great sound for optimal audio performance by reducing vibration and enhancing sound clarity. Sturdy construction with solid MDF wood construction with a tabletop mounting feature for portability, enhanced bass response, and lessened floor vibration as you boost the volume of your speaker. Efficient heat management with dual-vented design that improves bass performance Ensures safety of both you and your speakers by allowing air to move within the box freely. Seamlessly blends into your vehicle with a charcoal carpeting cover and also doubles as a subwoofer, speaker and box protection for a superior audio performance. Tuned-to-42-hertz design that adds more bump to your ride with powerful bass and smooth audio and has dimensions of 16 by 18 by 13.25 inches that can be easily tucked in your car.

Features RockvilIe RQB8 Single 8 Side Ported Subwoofer Enclosure w Bed Liner. Finished with Durable Bed Liner. 34 MDF. High Quality Spring Loaded Terminals. Air Space 1.0 Cubic Feet. Tuning Frequency 34 HZ. Product Dimensions H x W x D 15 x 18 x 13 inches.

Single 12-inch vented truck style subwoofer boxes. Durable black bed liner spray finish. Terminal cup connectors on the side. Behind seat design. Size 12-inch.

Vented enclosure for 15-inch subwoofers. Vented design with 2.7 cubic feet of air space allows for maximum output. Constructed with High Quality MDF. High Quality Charcoal Carpet Covering. Cutout diameter 14 inches.

Single 10 inch sealed truck style subwoofer boxes. Durable black bed liner spray finish. Terminal cup connectors on the side. Behind seat design. Specifications.

Slot Ported for Bigger Bass. Durable Bed Liner Spray. Screw Down DELUXE Terminal Cups.

Designed and built for the deepest bass. Air space 0.9 cubic feet per box. Mounting depth 5.5 inches. 58 inch mdf construction. Terminal cup connectors.

Slot Ported for Bigger Bass. Durable Bed Liner Spray. Screw Down DELUXE Terminal Cups.

Dual vented chamber design. Middle slot port. Durable black bed liner spray finish. Spring loaded terminals. Size 10-inch.

Compatible with 2009 2017 Ford F 150 Super Crew and 2017 Ford F 250 and F 350 Super Duty. Underseat downfire design saves space. Finished with durable bed liner. Air space 1.0 cubic foot per sub. Mounting depth 4.5 inches.

1,000 RMS. DUAL D4 VOICE COIL. XMAX 19MM1. EXCELLENT BUILD QUALITY.

Fits 2014-2016 Chevy Silverado and GMC Sierra Crew Cab Trucks - Does Not Fit Double Cab Models. Dual 12 Sealed Down Firing Unloaded Subwoofer Box. Constructed Out of High Grade Premium MDF Wood. Features a Spray Liner Finish for Maximum Strength and Durability. Down Firing Subwoofer Enclosure Design.

Single 10 inch vented truck style subwoofer boxes. Durable black bed liner spray finish. Terminal cup connectors on the side. Behind seat design. Size 10 inch.

Optimized Bass Output Features 1.5 cu. ft. of air space and a tuned vent at 38 Hz to deliver tight, deep, and punchy bass for your 12 subwoofer. Heavy Duty Construction Built with a 1 thick MDF front and 34 MDF panels for superior strength, reduced vibration, and long-lasting performance. Premium Finish Wrapped in high-quality charcoal grey carpet for a sleek look that resists wear and blends seamlessly with vehicle interiors. Easy Connection Gold-tipped spring-loaded terminal provides a secure, high-conductivity connection for fast, hassle-free subwoofer installation. Universal Fit Designed to fit most single 12 subwoofers, this enclosure is ideal for custom builds or audio upgrades in trucks, cars, and SUVs.

DUAL ENCLOSURE Upgrade your audio system with this high-performance 15-inch dual subwoofer enclosure box. CENTER VENT Features center vent helps generate boosted bass for sound you'll crave. EASY SPEAKER INSTALL Spring-loaded terminals allow for quick, easy, and safe speaker installation speakers sold separately. DURABLE CONSTRUCTION Crafted from heavy-duty medium-density fiberboard that's built to last with durable bed liner spray for added protection and longevity. SPECIFICATIONS Subwoofer enclosure box measures 18-inches deep, 38-inches wide, and 16.25-inches tall Air space 2.3 cubic feet Tuning frequency 39Hz.

Single subwoofer opening on right side. Fits 12-inch subwoofer. 1-inch MDF faceplate and 0.75-inch MDF on sides and back. Durable carpet covering. Plastic push terminals.

All-in-One Complete SDR Series Loaded Subwoofer Complete Bass Package. Peak Power 1,200 Watts, RMS Power 600 Watts. Includes x1 Skar Audio SDR-1X12D2 Single 12 Loaded 1,200 Watt Vented Subwoofer Enclosure. Includes x1 Skar Audio RP-800.1D Class D 800 Watt Monoblock Amplifier. Includes x1 Skar Audio SKAR4ANL-CCA 4 Gauge Complete Amplifier Wiring Kit.

Upgrade your audio system with this high-performance 15-inch single, vented subwoofer enclosure box Air space 2.7 cubic feet. Crafted from heavy-duty medium-density fiberboard that's built to last Coated in premium charcoal-colored carpeting for ultra-security. Woofer box front is made from 1-inch thick medium-density fiberboard Woofer body is made from 34-inch thick medium-density fiberboard Dimensions L x W x H 16.25 x 18 x 16.25 inches. Vented design allows for maximum output to ensure your car audio is at its peak sound quality Tuning frequency 32 Hz. Features circular recessed panels with gold-tipped spring-loaded terminals.

LOUD BASS Enclosure's design makes for an ideal spot for loud bass playing. CRISP SOUND Underseat down fire capabilities feature louder and crisper sound. DURABLE Bed liner material provides durability and protection.

Brand New Q-Power 12 Custom GMCChevy Ext Cab '99-06 Subwoofer Box. PLEASE NOTE This Sub Box is made to fire downward. Designed and Built for the Deepest Bass. 58 MDF Construction. Dual Chamber Design.

Subwoofer Box by QPower Built with high-quality enclosure that is built for the deepest bass, featuring a single vented chamber design that allows proper air flow. High Quality Built Subwoofer enclosure box is constructed with high quality 0.75-inch MDF wood that makes this speaker box stronger than any other import wood giving you a bang for your buck. Simple and Efficient Set-up and preparation made simple and more efficient, this subwoofer enclosure features a high quality spring loaded terminal for easy and secure wiring. Sturdy 15 Inch Sub Box Construction QPower 15 inch subwoofer enclosure is finished with a black bedliner spray that resists weather conditions and corrosion, ensuring durability and longevity of use. Single Vented Subwoofer Box Specs Mounting depth 11 inches Air Space 3.85 cubic feet Middle Slot Port 3 inches wide and 15 inches tall Dimensions 32W x 17H x 17D Weight 30 pounds.

Dual vented chamber design. Middle slot port. Durable black bed liner spray finish. Spring loaded terminals. Size 8-inch.

Quad sealed speaker box. For 12 inch car speakers subwoofers. Constructed with 58 inch MDF. Premium charcoal colored carpeting. Easy push terminal buttons.

Instant Bass Upgrades The QPower TW10 subwoofer boxes upgrade your car audio system by providing tighter, more balanced bass without custom fabrication or complex installation steps.. Easy Installation Each subwoofer box includes terminal cup connectors for quick, secure hookup, making it easy to build a symmetrical dual subwoofer setup that boasts consistent performance while you're on the road.. Sound Box Dimensions Each individual speaker enclosure measures 7.5 D x 20 W x 15 H and offers 0.9 cu. ft. of airspace. The sealed alignment enhances punch and sound accuracy.. Durable MDF Construction Crafted from sturdy 58 MDF and finished with a charcoal carpet covering to reduce flex and vibration, this audio box is designed for long-term use.. High-Quality Subwoofer Boxes Bring the boom with this pair of subwoofer enclosures. Each speaker box delivers deep, powerful bass for enjoyable listening with friends and family..

Features RockvilIe RQ12TB Single 12 Triangle Ported Subwoofer BedLined Enclosure. Finished with Durable Bed Liner. 34 MDF. High Quality Spring Loaded Terminals. Air Space 2.2 Cubic Feet. Tuning Frequency 35 HZ. Product Dimensions H x W x D 16 x 22.75 x 14 inches.

Dual 12-inch Universal Fit Armored Series Ported Subwoofer Enclosure. Gross Internal Air Space 3.70 ft Tuned at 33 Hz. Engineered to Get Extremely Loud and Low - Featuring a 2.5 Wide Kerf Port Design. Enclosure Features a Durable and Attractive Bed-Liner Finish. Subwoofer Hole Cut-Out Diameter 11.1 Mounting Depth 15.25.

SDR Series 12-inch Dual 4-ohm loaded Subwoofer Enclosure. Peak Power 2,400 Watts RMS power 1,200 Watts. Pre-wired Internally for a 1 Ohm Final Impedance Load at the Terminals for an Easy Installation. Custom Vented Enclosure Made of High Strength 58 MDF and Finished in Premium Black Carpeting. Double Front Baffle 1.25 with Countersunk subwoofer design for Flush and Attractive Appearance. Ported Enclosure Tuned at 32 Hz for Deep and Accurate Bass.

2 hole 12 inch subwoofer enclosure for Ford F150 Super Crew. Fits model years 2009 2016. Down firing design fits under seat. 0.85 cubic feet of air space per subwoofer. For 12 inch subwoofers, 5 inch mounting depth.