All Subwoofer Enclosures Boxes (132)

Absolute USA SAG15 Heavy Duty 3/4" MDF Sealed Back-Angle hatchback-style Single 15" Subwoofer Shallow Sub Enclosure Truck Box Absolute USA hatchback-style Truck Box Bass enclosures come built to last and are ready to help your sub deliver real low-frequency firepower. These unloaded boxes feature high-grade, medium-density fiberboard construction with sealed inner braces that help combat resonance by reducing vibrations. Adding bass to a regular cab truck can be a real headache! Luckily we have the perfect solution for this problem. This single 15″ enclosure will fit into any regular cab truck and is designed to fit directly behind the seat. This sealed enclosure is designed for sound clarity, and the box has enough mounting depth for entry and flat-piston style subwoofer(s). We recommend purchasing subwoofer grille(s) for this model enclosure to protect your sub(s) from rubbing into the seat. General Featured: Heavy Duty Sealed Back-Angle Single 15-Inch Subwoofer Enclosure Subwoofer Box 15-Inch Sealed Ported MDF Enclosure High Quality 5/8" MDF Construction Gold Binding Post loaded terminal cups 15" Single Universal Truck Style Sealed Subwoofer Enclosure Completely miter and dado end panels Premium carpeted finish High Quality 3/4" MDF construction Glued and braced with fasteners Total box volume: 1.29 cubic feet Color: Black Dimensions: 8-1/2"TD x 12"BD x 25-1/2"W x 17-1/2"H What's in the SAG15 package: Single hatchback-style enclosure for 15" subwoofer with spring-post terminals ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

Absolute USA 6X9PKB 6 X 9 Inches Angled/Wedge Speaker Box (one pair) Absolute 6x9PKB Two 6 x 9 Speaker Box Angled/Wedge with speaker terminal; Holds Two 6" x 9" Speaker and features a sealed design for quality audio. The MDF material and automotive carpeting provide durability. PAIR 6 X 9 x 2 BOX ENCLOSURES for CAR AUDIO SPEAKERS 6X9" THICK MDF + THICK, DURABLE ACOUSTIC CARPET General Features: Sealed airtight chamber each holds (1) 6 X 9 Inches speaker Box Volume (net. int.): 0.20 cubic feet (per box) Solid MDF construction, Durable carpet, and Speaker terminal cup Fully carpeted Wedge style to allow speakers to fit towards the front or rear of the vehicle Black Color Dimensions (W X H X D): 12.25 X 8.25 X 9.25 X 3.25 Inches ⚠️Warning:For Cancer and Reproductive Harm

MK Audio 2SQ6X9 Pair 6 x 9 Inches Square Speaker Box with Speaker Terminal MK Audio 2SQ6X9 one 6 x 9 Speaker Box Square with speaker terminal; Holds one 6" x 9" Speaker and features a sealed design for quality audio. The MDF material and automotive carpeting provide durability.General Features: Holds one 6"x9" Speaker each Speaker terminal placed at the rear Total box volume: 0.14 cubic feet per Enclosure 3/4" MDF construction 6x9 oval speaker box 8.25" high x 7" deep x 12.75" wide Easy Hook-Up Terminal Cups Premium Carpeted Finish Glued and Braced with Fasteners High-quality durable carpeting ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Absolute Single 12" Subwoofer Angled Truck or Hatchback Box Enclosure This angled 12" box is PERFECT for single cab trucks and hatchback vehicles looking to save some space. The box is fully carpeted Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

Absolute Single 12" Subwoofer Angled Truck or Hatchback Box Enclosure This angled 12" box is PERFECT for single cab trucks and hatchback vehicles looking to save some space. The box is fully carpeted Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Bundle Compatible with Universal Vehicles W10S4 Single 10" Loaded Sub Box Enclosure with S2-A60M 1200W Amplifier This Package Includes the Following Items: 1 x Absolute SAG10 Single 10" Subwoofer Regular Standard Cab Truck Sub Box Enclosure 5/8" MDF 1 x Alpine W10S4 Car Audio Type S Series Sub Dual 4 Ohm 750W Peak 10" Subwoofer Alpine S2-A60M Car Audio Type S Series Amp Class D Subwoofer 1200W Amplifier 1 x Absolute KIT4 4 Gauge AMP Kit  Alpine W10S4 10" BassLine Series 10" 750W Max (250W RMS) 4-ohm Bass Subwoofer Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W12S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features: 10-inch single 4Ω subwoofer Polypropylene and mica cone with poly-foam surround Peak Power Handling: 750 watts RMS Power Handling: 250 watts Recommended power range: 50W - 250W RMS Polypropylene-Mica cone High-excursion poly-foam surround Progressive Wavelit Ribs (P.W.R.) cone design Frequency Response: 32Hz-200Hz 5-5/16-inch mounting depth Recommended Sealed box volume: 1.09 Cu. Ft. Recommended Ported box volume: 1.91 Cu. ft Bass For All High-strength custom steel frame 8AWG push terminals 2" voice coil 52oz. magnet Recommended Box Volume: 0.5-1.5 Cu. ft.3 Top-mount depth: 5-5/16" Cutout diameter: 10-5/8" Frequency Response: 22 - 200Hz Sensitivity: 87.9dB Resonance Frequency (Fs): 30 Performance: Efficiency & Tight Bass An optimized magnet circuit allows more focused magnetism in the gap, improving efficiency. This means tighter bass control and more output! What's in the W10S4 package: One 10" Subwoofer Adhesive-backed foam gasket Application Guide Online product registration information Warranty information Important Notice! W10S4 owner's manual Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Bundle Compatible with Universal Vehicles W12S4 Single 12" Loaded Sub Box Enclosure with S2-A60M 1200W Amplifier This Package Includes the Following Items: 1 x Absolute SAG12 Single 12" Subwoofer Regular Standard Cab Truck Sub Box Enclosure 5/8" MDF 1 x Alpine W12S4 Car Audio Type S Series Sub Dual 4 Ohm 750W Peak 12" Subwoofer Alpine S2-A60M Car Audio Type S Series Amp Class D Subwoofer 1200W Amplifier 1 x Absolute KIT4 4 Gauge AMP Kit  Alpine W12S4 12" BassLine Series 12" 750W Max (250W RMS) 4-ohm Bass Subwoofer Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W12S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features: 12-inch single 4Ω subwoofer Polypropylene and mica cone with poly-foam surround Peak Power Handling: 750 watts RMS Power Handling: 250 watts Recommended power range: 50W - 250W RMS Polypropylene-Mica cone High-excursion poly-foam surround Progressive Wavelit Ribs (P.W.R.) cone design Frequency Response: 32Hz-200Hz 5-5/16-inch mounting depth Recommended Sealed box volume: 1.09 Cu. Ft. Recommended Ported box volume: 1.91 Cu. ft Bass For All High-strength custom steel frame 8AWG push terminals 2" voice coil 52oz. magnet Recommended Box Volume: 0.5-1.5 Cu. ft.3 Top-mount depth: 5-5/16" Cutout diameter: 10-5/8" Frequency Response: 22 - 200Hz Sensitivity: 87.9dB Resonance Frequency (Fs): 30 Performance: Efficiency & Tight Bass An optimized magnet circuit allows more focused magnetism in the gap, improving efficiency. This means tighter bass control and more output! What's in the W12S4 package: One 12" Subwoofer Adhesive-backed foam gasket Application Guide Online product registration information Warranty information Important Notice! W12S4 owner's manual Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Bundle Compatible with Universal Vehicles W10S4 Single 10" Loaded Sub Box Enclosure This Package Includes the Following Items: 1 x Absolute SAG10 Single 10" Subwoofer Regular Standard Cab Truck Sub Box Enclosure 5/8" MDF 1 x Alpine W10S4 Car Audio Type S Series Sub Dual 4 Ohm 750W Peak 10" Subwoofer Alpine W10S4 10" BassLine Series 10" 750W Max (250W RMS) 4-ohm Bass Subwoofer Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W12S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features: 10-inch single 4Ω subwoofer Polypropylene and mica cone with poly-foam surround Peak Power Handling: 750 watts RMS Power Handling: 250 watts Recommended power range: 50W - 250W RMS Polypropylene-Mica cone High-excursion poly-foam surround Progressive Wavelit Ribs (P.W.R.) cone design Frequency Response: 32Hz-200Hz 5-5/16-inch mounting depth Bass For All High-strength custom steel frame 8AWG push terminals 2" voice coil 52oz. magnet What's in the W10S4 package: One 10" Subwoofer Adhesive-backed foam gasket Application Guide Online product registration information Warranty information Important Notice! W10S4 owner's manual ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Bundle Compatible with Universal Vehicles W10S4 Single 10" Loaded Sub Box Enclosure This Package Includes the Following Items: 1 x Absolute SAG10 Single 10" Subwoofer Regular Standard Cab Truck Sub Box Enclosure 5/8" MDF 1 x Alpine W10S4 Car Audio Type S Series Sub Dual 4 Ohm 750W Peak 10" Subwoofer Alpine W10S4 10" BassLine Series 10" 750W Max (250W RMS) 4-ohm Bass Subwoofer Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W12S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features: 10-inch single 4Ω subwoofer Polypropylene and mica cone with poly-foam surround Peak Power Handling: 750 watts RMS Power Handling: 250 watts Recommended power range: 50W - 250W RMS Polypropylene-Mica cone High-excursion poly-foam surround Progressive Wavelit Ribs (P.W.R.) cone design Frequency Response: 32Hz-200Hz 5-5/16-inch mounting depth Bass For All High-strength custom steel frame 8AWG push terminals 2" voice coil 52oz. magnet What's in the W10S4 package: One 10" Subwoofer Adhesive-backed foam gasket Application Guide Online product registration information Warranty information Important Notice! W10S4 owner's manual ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Bundle Compatible with Universal Vehicles W12S4 Single 12" Loaded Sub Box Enclosure This Package Includes the Following Items: 1 x Absolute SAG12 Single 12" Subwoofer Regular Standard Cab Truck Sub Box Enclosure 5/8" MDF 1 x Alpine W12S4 Car Audio Type S Series Sub Dual 4 Ohm 750W Peak 12" Subwoofer Alpine W12S4 12" BassLine Series 12" 750W Max (250W RMS) 4-ohm Bass Subwoofer Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W12S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features: 12-inch single 4Ω subwoofer Polypropylene and mica cone with poly-foam surround Peak Power Handling: 750 watts RMS Power Handling: 250 watts Recommended power range: 50W - 250W RMS Polypropylene-Mica cone High-excursion poly-foam surround Progressive Wavelit Ribs (P.W.R.) cone design Frequency Response: 32Hz-200Hz 5-5/16-inch mounting depth Recommended Sealed box volume: 1.09 Cu. Ft. Recommended Ported box volume: 1.91 Cu. ft Bass For All High-strength custom steel frame 8AWG push terminals 2" voice coil 52oz. magnet Recommended Box Volume: 0.5-1.5 Cu. ft.3 Top-mount depth: 5-5/16" Cutout diameter: 10-5/8" Frequency Response: 22 - 200Hz Sensitivity: 87.9dB Resonance Frequency (Fs): 30 Performance: Efficiency & Tight Bass An optimized magnet circuit allows more focused magnetism in the gap, improving efficiency. This means tighter bass control and more output! What's in the W12S4 package: One 12" Subwoofer Adhesive-backed foam gasket Application Guide Online product registration information Warranty information Important Notice! W12S4 owner's manual ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Bundle Compatible with Universal Vehicles W12S4 Single 12" Loaded Sub Box Enclosure This Package Includes the Following Items: 1 x Absolute SAG12 Single 12" Subwoofer Regular Standard Cab Truck Sub Box Enclosure 5/8" MDF 1 x Alpine W12S4 Car Audio Type S Series Sub Dual 4 Ohm 750W Peak 12" Subwoofer Alpine W12S4 12" BassLine Series 12" 750W Max (250W RMS) 4-ohm Bass Subwoofer Legendary Alpine quality at an affordable priceCar audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is their quest to give customers a quality product that won't break the bank.The surround and wattage match made in heaven.The 250 watts of continuous power that the W12S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.General Features: 12-inch single 4Ω subwoofer Polypropylene and mica cone with poly-foam surround Peak Power Handling: 750 watts RMS Power Handling: 250 watts Recommended power range: 50W - 250W RMS Polypropylene-Mica cone High-excursion poly-foam surround Progressive Wavelit Ribs (P.W.R.) cone design Frequency Response: 32Hz-200Hz 5-5/16-inch mounting depth Recommended Sealed box volume: 1.09 Cu. Ft. Recommended Ported box volume: 1.91 Cu. ft Bass For All High-strength custom steel frame 8AWG push terminals 2" voice coil 52oz. magnet Recommended Box Volume: 0.5-1.5 Cu. ft.3 Top-mount depth: 5-5/16" Cutout diameter: 10-5/8" Frequency Response: 22 - 200Hz Sensitivity: 87.9dB Resonance Frequency (Fs): 30 Performance: Efficiency & Tight Bass An optimized magnet circuit allows more focused magnetism in the gap, improving efficiency. This means tighter bass control and more output! What's in the W12S4 package: One 12" Subwoofer Adhesive-backed foam gasket Application Guide Online product registration information Warranty information Important Notice! W12S4 owner's manual ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.