All Loaded Subwoofer Enclosures Boxes (118)

Cobalt CDF8 – 8-Inch Passive Down-Firing Enclosure  Compact Size, Powerful Bass – The Ultimate 8-Inch Down-Firing Enclosure If you’re searching for a space-efficient subwoofer enclosure that delivers rich, deep bass, the Cobalt CDF8 is your perfect solution. Designed for optimal low-frequency performance, this 8-inch passive down-firing enclosure is engineered to enhance bass output while keeping your subwoofer protected. Whether you’re upgrading your factory sound system or fine-tuning your custom setup, the CDF8 provides the perfect balance of power, durability, and clarity. Why Choose a Down-Firing Enclosure? Unlike traditional front-firing enclosures, the CDF8 utilizes a down-firing design, directing sound waves toward the vehicle’s surface, which naturally amplifies low frequencies and creates a deep, rich bass response. This design also helps to reduce distortion and speaker fatigue, ensuring clean, powerful bass performance over extended periods. Built to Last, Engineered for Performance The Cobalt CDF8 is constructed from high-quality MDF (Medium-Density Fiberboard), a material specifically chosen to eliminate vibrations and unwanted resonance, ensuring tight, distortion-free bass. The heavy-duty automotive-grade carpet covering not only gives it a sleek, professional look but also prevents unwanted movement while driving, keeping your enclosure securely in place. With its passive design, the CDF8 offers versatile compatibility with a wide range of 8-inch subwoofers, allowing you to customize your audio system for peak performance. Whether you’re looking for deep, booming lows or smooth, refined bass, this enclosure is designed to bring out the best in your subwoofer. Key Features Down-Firing Design – Enhances bass response by reflecting sound off surfaces for deeper, more controlled low frequencies. Premium MDF Construction – Provides durability and minimizes resonance for distortion-free sound. Automotive-Grade Carpet Finish – Ensures a sleek, secure fit that prevents movement while driving. Space-Saving Design – Ideal for vehicles with limited space, offering powerful bass without taking up excess room. Passive Configuration – Compatible with most 8-inch subwoofers for easy system customization. General Features:           Speaker Size: 8 (Inches)     Enclosure Type: Passive Down-Firing     Power Handling (Peak): 800 Watts     Power Handling (RMS): 200 Watts     Sensitivity: 90 dB     Frequency Response: 32 Hz - 500 Hz     Enclosure Volume: 0.26 cu. ft.     Dimension: 18.7" x 6.1" x 12.2" | 475mm x 155mm x 310mm (WxHxD)     Final Impedance: 4 Ohms     Cone Material: Spun Aluminum Cone     Surround Material: Hi Strength Rubber EPDM Enhanced Surround     Enclosure Type: Air Tight Sealed Enclosure     Terminal Type: Push Type Terminals     Carpet Type: Black and Grey Industrial Strength Carpet   Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 Alpine R2-SB10V Loaded 10" 750w R2-W10D4 Subwoofers + Ported Sub Enclosure Box Alpine R2-SB10V R-Series Single Type R2 10-in Subwoofer in Vented Enclosure Enclosure Stacking FeaturesUnique to Alpine, the subwoofer enclosures are available in 10-inch and 12-inch sizes, offered in either single or “linked” formats, with an optional mounting bracket. This innovative design enables the discerning consumer to add more bass to their system easily.Optimized PerformanceThe ported enclosure design delivers a higher total sound output, providing deep, powerful bass, reliable sound reproduction, and overall excellent sound quality. The 10-inch enclosure is tuned to 36 Hz, while the 12-inch enclosure is tuned to 35 Hz, for optimized performance with Alpine’s S-Series and R-Series subwoofers.General Features: Includes R2-W10D4 wired in parallel 750W RMS power handling 2 Ohm Impedance Ported Enclosure Design Frequency Response: 24-200Hz Vent Tuning Frequency: 35Hz Dimensions: 16” W x 12.6825” H x 14.5” D Authorized Dealer 1-year Warranty Alpine KTX-H10 Linking Kit When it comes to bass, two is always better than one. Alpine's KTX-H10 linking kit allows you to connect two Alpine subwoofer enclosures to double your bass. The kit includes heavy-duty steel front and rear linking brackets to securely connect the enclosures, along with all the necessary hardware. The front bracket's silver finish is made to coordinate with the enclosures' design, while the silver Alpine badge adds a touch of style. Warranty: 1 year.What is in the box: Front port-link Two 9" front port braces 23.25" Rear link-plate Four 25mm hex-socket screws Eight 14mm hex-socket screws Four 20mm threaded alignment posts 3mm Allen-key Installation instructions Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Pioneer TS-WX1010A 1100 W 10" Amplified Shallow Truck Subwoofer Box Enclosure General Features:     Single 10" Sealed Loaded Subwoofer Enclosure with Built-In Amplifier     Power Handling:         Peak: 1100 watts         RMS: 300 watts     Final Impedance:     Built-in Class D amplifier     Sealed Hatchback Style, Angled Back enclosure     Enclosure Dimensions: 20.5" TD x BD x 11.5" W x 16" H     1-year Manufacturer's Warranty Subwoofer Features:     10" Subwoofer     Cellulose Cone     Urethane Surround     Ferrite Magnet Motor Structure     TS Series     Frequency Response: 50 - 125 Hz     Sensitivity: 112 dB Amplifier Features:     Class D Monoblock Amplifier     Low-Pass Crossover Frequency:     Bass Boost: 0 - 12 dB     Speaker-level (high-level) inputs Enclosure Features:     10" Sealed Enclosure     Box Finish: Gray Carpet  Warning:This product can expose you to [name of chemical], which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Rockford Fosgate P300-8P 8" Punch compact powered subwoofer Rockford Fosgate power for your truck Are you looking to add some bass to your ride without all the headaches of matching up a sub with a compatible amp and enclosure? Rockford Fosgate designed their Punch Series P300-8P powered subwoofer to give you a perfect match of enclosure, sub, and amp, so you can avoid all the complex mathematics. At just under 6" deep, this slim enclosure will fit in many tight spots, so get out your tape measure and see if it's a good match for your car or truck. You'll love the powerful impact this enclosure adds to your favorite tracks, and you'll rest easy knowing that you're getting tried-and-true Rockford Fosgate performance.Rugged and powerful The P300-8p comes equipped with an 8" woofer that's a perfect match for the built-in 300-watt amplifier. The ported enclosure provides optimum sound quality, and the rugged industrial vinyl coating protects it wherever you choose to install it. You can use the low-pass crossover, phase switch, and bass boost to adjust the sub to work best in your vehicle. High- and low-level inputs allow you to connect it to any system, while the included remote knob lets you adjust bass intensity from the driver's seat. Best of all, you can pop out the "quick disconnect" power and signal connectors to remove the enclosure for some extra room when you need it.Product highlights:     powered ported subwoofer enclosure with 8" sub     Class D amplifier (300 watts RMS)     5/8" MDF enclosure with heat-activated vinyl finish     remote bass-level control included     quick disconnect connectors for easy removal     intelligent auto turn on/off function     separate low-level and speaker-level inputs     variable low-pass crossover (50-200 Hz, 12 dB/octave)     phase switch (0°, 180°)     variable bass boost     frequency response: 30-200 Hz     requires an 8-gauge wiring kit (sold separately)     19-1/4"W (including wiring) x 11-3/8"H x 5-5/8"D (including grille) What's in the P300-8P package:     Powered subwoofer enclosure     Remote Punch Level Control (w/ mounting plate and 2 screws)     16.5' Remote cable (3.5mm stereo plugs on both ends)     Power/ground terminal block     12" Input harness (4-pin Molex - RCA)     25" Strip of hook-and-loop fastener     3mm Allen key     Four 10A ATO fuses (two installed / two spare)     Installation manual Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.  

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + VEGD12 Double 12" MDF  Ported  Enclosure Empty Box + KIT0 0- Gauge Amplifier Amp Kit Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + VEGD12 Double 12" MDF  Ported  Enclosure Empty Box + KIT4 4-Gauge Amplifier Amp Kit Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + VEGD12 Double 12" MDF Ported  Enclosure Empty Box + KIT8 8 Gauge Amplifier Amp Kit Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + VEGD12 Double 12" MDF  Ported Enclosure Empty Box Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + DSS12 Double 12" MDF  Enclosure Empty Box + KIT0 0- Gauge Amplifier Amp Kit Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + DSS12 Double 12" MDF  Enclosure Empty Box + KIT4 4-Gauge Amplifier Amp Kit Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + DSS12 Double 12" MDF  Enclosure Empty Box + KIT8 8 Gauge Amplifier Amp Kit Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2 DC Sound DSW2500 12" Shallow-Mount Fiber Glass Subwoofer 2500 Watts Dual 2.5" Voice Coil 4-Ohm + DSS12 Double 12" MDF  Enclosure Empty Box Unleash Big Sound in Small Spaces – DC Sound DSW2500 DVC4 Experience powerful bass performance without sacrificing space with the DC Sound DSW2500 DVC4. This 12-inch shallow-mount subwoofer features dual 4-ohm voice coils and an impressive 2500W peak power rating, delivering thunderous sound in even the tightest installs. Engineered for versatility, the DSW2500 DVC4 fits where traditional subs can't, thanks to its ultra-slim profile. Its high-temp 2.5" 4-layer voice coil ensures precise, controlled performance and exceptional heat resistance, letting you push your system harder and longer. This subwoofer is built to deliver deep, clean bass and top-tier sound quality without compromise. Whether you're upgrading your ride or building a custom setup, the DSW2500 DVC4 lets you enjoy premium audio wherever you go. Turn up the volume and transform your listening experience. General Features: 12" / 304.8mm Shallow Subwoofer 2500 Watts MAX Power 800 Watts RMS Power 4 ohms Nominal Impedance Aluminum Basket 2.5" / 63.5mm Voice Coil Diameter 62 Oz Magnet Weight Ferrite Magnet Aluminum Voice Coil Former Material Copper Winding Voice Coil Material Paper Cone Material High Roll Rubber Surround Type Fiberglass Dust Cap Material 5" / 129 mm Shallow Design Mounting Depth 85dB Sensitivity (1w/1m) 20 - 600 Hz Frequency Response 20L / 0.7 ft3 Equivalent Volume Vas 38 Hz Free Air Resonance Fs 90 Hz Recommended Low Pass Crossover 0.93L / 0.033ft3 Displacement Volume  Recommended Sealed Box: 28L / 1 Cubic Feet  Recommended Ported Box: 28L / 1 Cubic Feet 10.79" / 274 mm Front Mount Baffle Cutout 4.33" / 110 mm Mounting Depth 6.3" / 160 mm Motor Diameter 16.5 lb Weight 15 x 15 x 9 W x L x H (Inches) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.