All Car Subwoofers (472)

2 Alpine R-SB10V Pre-Loaded R-Series 10-inch Subwoofer Enclosure + KTX-H10 Linking Kit Alpine R-SB10V Pre-Loaded R-Series 10-inch Subwoofer Enclosure Enclosure Stacking Features Unique to Alpine, the subwoofer 10-inch and 12-inch enclosures are available in a single or “linked” format with an optional mounting bracket. This innovative design allows the sound consumer the option to easily add more bass to their system. The optional mounting bracket (sold separately) is available in a 10-inch KTX-H10 or 12-inch KTX-H12 solution that mounts to the face of the subwoofer and links for a sturdy, dual-subwoofer enclosure. The silver enclosure trim matches the steel bracketing and Halo display trim for a synergized look. Optimized Performance The ported enclosure design delivers a higher total sound output for deep, powerful bass, reliable sound reproduction, and overall great 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-and-R-Series subwoofers. General Features: Includes R-W10D4 wired in parallel 750W RMS power handling 2Ω Impedance Ported enclosure design Frequency response: 26-200 Hz Vented enclosure tuning frequency: 36 Hz Dimensions 16-inch W x 12.6825-inch H x 14.5-inch D Authorized Dealer 1-year Warranty Alpine KTX-H10 Linking Kit Heavy-duty steel front and rear linking brackets for connecting two Alpine Halo Linking Kit for Dual 10" Alpine Halo Preloaded Subwoofer Enclosures with ProLink, Heavy-duty steel front and rear linking brackets for connecting two Alpine Halo 10" subwoofer enclosures Add more bass to your sound system with the Linking Kit for Dual 10" Alpine Halo Preloaded Subwoofer Enclosures, featuring Alpine's new ProLink™ technology. General Features: Aluminum rear link plate 10-inch Front ABS / Steel reinforced the port link Center link stabilizing dowels Alpine logo plate All hardware included Authorized Internet Dealer What is in the KTX-H10 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 Safety warnings KTX-H10 Linking Kit owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

2 Alpine R2-SB10V Loaded 10" 750w R2-W10D4 Subwoofers + Ported Sub Enclosure Box + KTX-H10 Linking 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.

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.

2 Alpine R-SB10V Pre-Loaded R-Series 10-inch Sub Enclosures + KTX-H10 Linking Kit Alpine R-SB10V Pre-Loaded R-Series 10-inch Subwoofer Enclosure Enclosure Stacking Features Unique to Alpine, the subwoofer 10-inch and 12-inch enclosures are available in a single or “linked” format with an optional mounting bracket. This innovative design allows the sound consumer the option to easily add more bass to their system. The optional mounting bracket (sold separately) is available in a 10-inch KTX-H10 or 12-inch KTX-H12 solution that mounts to the face of the subwoofer and links for a sturdy, dual-subwoofer enclosure. The silver enclosure trim matches the steel bracketing and Halo display trim for a synergized look. Optimized Performance The ported enclosure design delivers a higher total sound output for deep, powerful bass, reliable sound reproduction, and overall great 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-and-R-Series subwoofers. General Features: Includes R-W10D4 wired in parallel 750W RMS power handling 2Ω Impedance Ported enclosure design Frequency response: 26-200 Hz Vented enclosure tuning frequency: 36 Hz Dimensions 16-inch W x 12.6825-inch H x 14.5-inch D Authorized Dealer 1-year Warranty Alpine KTX-H10 Linking Kit Heavy-duty steel front and rear linking brackets for connecting two Alpine Halo Linking Kit for Dual 10" Alpine Halo Preloaded Subwoofer Enclosures with ProLink, Heavy-duty steel front and rear linking brackets for connecting two Alpine Halo 10" subwoofer enclosures Add more bass to your sound system with the Linking Kit for Dual 10" Alpine Halo Preloaded Subwoofer Enclosures, featuring Alpine's new ProLink™ technology. General Features: Aluminum rear link plate 10-inch Front ABS / Steel reinforced the port link Center link stabilizing dowels Alpine logo plate All hardware included Authorized Internet Dealer What is in the KTX-H10 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 Safety warnings KTX-H10 Linking Kit owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

2 Alpine S2-SB10V 10" Vented Loaded Halo Enclosure with Alpine KTA-30MW Weather-resistant Amplifier Alpine S2-SB10V 10" Vented Loaded Halo Enclosure with Alpine KTA-30MW Weather-resistant Amplifier - This bundle includes an Alpine S-SB10V Pre-Loaded S-Series 10-inch Subwoofer Enclosure, an Alpine KTA-30MW Mono Tough Power Pack Amplifier 200 RMS x 1 at 4-Ohms / 300 RMS x 1 at 2-Ohms, a pry kit, and an Alpine cozy.Alpine S2-SB10V Pre-Loaded S-Series 10-inch Subwoofer EnclosureAlpine Electronics of America, Inc. has introduced a new sound system lineup for the Halo category, which includes a 10-inch enclosure and a remote bass knob. The enclosures are pre-loaded with S-Series and R-Series subwoofers.This sound system was designed to complement the Halo display in both power and performance for a premium sound experience. With the new modular design, customers can enjoy a single-box design while having a flexible upgrade path. A single box can be used, or two enclosures can be linked together with an optional kit to create a dual sub enclosure.Enclosure Stacking FeaturesUnique to Alpine, the subwoofer 10-inch is available in a single or “linked” format with an optional mounting bracket. This innovative design allows the sound consumer the option to easily add more bass to their system.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, but for optimized performance with Alpine’s S-and-R-Series subwoofers, it is tuned to 35 Hz.General Features: S-SB10V Pre-Loaded S-Series 10-inch Subwoofer Enclosure Includes S-W10D4 wired in parallel 600W RMS power handling 2Ω Impedance Ported enclosure design Frequency response: 28-200 Hz Vented enclosure tuning frequency: 36 Hz Dimensions 16-inch W x 12.6825-inch H x 14.5-inch D What is in the S-SB10V box: Ported enclosure loaded with one S-W10D4 subwoofer driver Rubber flange protector (installed on the subwoofer) Alpine KTX-H10 Linking Kit Heavy-duty steel front and rear linking brackets for connecting two Alpine Halo. Linking Kit for Dual 10" Alpine Halo Preloaded Subwoofer Enclosures with ProLink, Heavy-duty steel front and rear linking brackets for connecting two Alpine Halo 10" subwoofer enclosures Add more bass to your sound system with the Linking Kit for Dual 10" Alpine Halo Preloaded Subwoofer Enclosures, featuring Alpine's new ProLink™ technology. General Features: Aluminum rear link plate 10-inch Front ABS / Steel reinforced the port link Center link stabilizing dowels Alpine logo plate All hardware included Authorized Internet Dealer What is in the KTX-H10 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 Safety warnings KTX-H10 Linking Kit owner's 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.

Rockford Fosgate Punch P2D2-10 600W Peak (300W RMS) 10" Punch Series Dual 2-ohm Car Subwoofer Rockford Fosgate has always been known as "The PUNCH," and the P2 10" subwoofer continues this tradition. Kevlar fiber-reinforced paper cones deliver a bass impact you can feel, and VAST technology increases surface cone area by up to 25%. The P2 subwoofers perform best in standard sealed and vented enclosures. They include a diamond-cut cast aluminum trim ring. An optional grille insert is available. General Features: 10" Dual 2 ohm Punch Stage 2 Subwoofer Power Handling: RMS: 300 watts Power Handling: Peak: 600 watts Recommended power range: 250 - 375 watts RMS CEA-2031 Compliant Klippel Verified Flex-fit Mounting pattern Proprietary spider venting/cooling technique StampCast basket with integrated spider venting Sturdy 16-gauge compound bend frame geometry High modulus Kevlar reinforced paper-pulp cone Semi-flexible, PVC removable protective motor cover Multi-point high-temp/high-strength neck joint bonding technique Tall-profile VAST Santoprene surround for a larger surface area Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads Fatigue-resistant and reduced-strain "stitched on" flexible lead wire design Proprietary all-metal, radially oriented compression input terminal assembly Optimized motor magnetics with extended pole and bumped vented backplate High temp 2.25" voice coil w/ spun-laced Nomex insulating reinforcement collar Die-cast aluminum soft-touch painted trim ring allows for optional integrated grill Stamped Mesh Grille Insert Available: Rockford Fosgate P2P3G-10 Mounting Depth: 5.92" Cutout Diameter: 9.13" Magnet Weight: 66.40 oz Frequency Response: 30.8 - 250 Hz Xmax: 11.0 mm Sensitivity: 84 dB @ 1 watt / 1 meter Recommended Ported Enclosure: 1.40ft³ @38.5 Hz Recommended Sealed Enclosure: 0.59ft³ @43.1 Hz Shipping Weight: 13.6 Lbs. Authorized Internet Dealer 1-year Manufacturer's Warranty What is in the P2D2-10: Rockford Fosgate P2D2-10 owner's manual One 10" Dual 4-ohm voice coil subwoofer Trim ring Eight 1-1/8" Allen head screws 4mm Allen head bit Installation/Operation 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 Alpine S-W8D2 900W Max (300W RMS) 8" S-Series Dual 2 Ohm Car Subwoofers ADD BASS TO PRACTICALLY ANY VEHICLE Don’t think you have room for a subwoofer? Think again. The new S-W8D2 and S-W8D2 8” S-Series subwoofers have a shallow mounting depth of just 3-3/4” and can be used in a sealed box enclosure as small as .15 cubic feet. It is perfect for under seats, behind rear bench seats in trucks, or even in some door applications. General Features: 8" 2 Ohm S-Series Subwoofer Power Handling: Peak: 900 watts RMS: 300 watts Recommended power range: 150 - 300 RMS Kevlar Reinforced Pulp Cone HAMR Santoprene Rubber Surround High Strength Steel Frame Basket Concealed Mount Gasket High Strength Steel Frame Basket 10 AWG Push Terminals High Excursion Underhung Voice Coil Configuration High-Grade Strontium Ferrite Magnet Top-mount depth: 3-3/4" Cutout diameter: 6-7/8" Frequency Response: 34 - 200 Hz Sensitivity: 83dB Resonance Frequency (Fs): 48 Hz Authorized Dealer 1-year Manufacturer's Warranty What's in the box: Two 8" Dual 2-ohm voice coil subwoofer 1 Rubber concealing ring (installed) Two 3" jumper cables (each has a single banana connector on each end) Subwoofer Application Guide (English/ French) Online product registration information (English/ French/ Spanish) Warranty information (English/ French) Important Notice! (English/ French) Alpine S-W8D2 owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine S-W10D4 1800W Max (600W RMS) 10" S-Series Dual 4 Ohm Car Subwoofer Alpine introduces the all-new S-Series Subwoofers; their unique design substantially improves bass output and provides installation versatility. Each S-Series subwoofer uses a custom-stamped steel frame and is available in twelve, ten, and eight-inch. These high-strength frames were designed to withstand the rigors of the improved S-Series motor. They have frame leg vents, a vented back plate to help cool the subwoofer voice coil and motor parts, and a shallow design to help fit in smaller spaces. The S-Series Subwoofers incorporate two strontium ferrite magnets stacked together, providing increased motor strength and excursion, ultimately delivering an accurate bass to your music. The convenient push-type insert terminals with a dual voice coil jumper system will significantly reduce installation time. Just strip the speaker insulation at the wire end, then insert the bare wire into the hole of the spring-loaded push terminal. At the same time, the concealed mount gasket system creates a clean, finished appearance for any vehicle. General Features: 10" 4 ohm S-Series (Type-S) Subwoofer RMS Power Handling: 600 watts Peak Power Handling: 1800 watts  Recommended power range: 250- 600W RMS Pulp/Kevlar Cone High Amplitude Multi-Roll (HAMR) Surround Progressive Spider with Reinforced Layer Tinsel Leads Airflow Optimized Dual Flare Pole Vent High Strength Steel Frame Basket 8 AWG Push Terminals with VC Configuration Jumpers Dual Voice Coil High-Grade Strontium Ferrite Magnets Top-mount depth: 4-11/16" Cutout diameter: 8-13/16 Frequency Response: 26- 200Hz Sensitivity: 86.4dB Resonance Frequency (Fs): 33 Hz Authorized Dealer 1-year Manufacturer's Warranty What's in the S-W10D4 package: S-W10D4 owner's manual One 10" Dual 4-ohm voice coil subwoofer Two 3" jumper cables Subwoofer Application Guide Online product registration information Warranty information ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

2 Alpine S-W10D2 1800W Max (600W RMS) 10" S-Series Dual 2 Ohm Car Subwoofer Alpine introduces the all-new S-Series Subwoofers; their unique design substantially improves bass output and provides installation versatility. Each S-Series subwoofer uses a custom-stamped steel frame and is available in twelve, ten, and eight-inch. These high-strength frames were designed to withstand the rigors of the improved S-Series motor. They have frame leg vents, a vented back plate to help cool the subwoofer voice coil and motor parts, and a shallow design to help fit in smaller spaces. The S-Series Subwoofers incorporates two strontium ferrite magnets stacked together, providing increased motor strength and excursion, ultimately delivering an accurate bass to your music. The convenient push-type insert terminals with a dual voice coil jumper system will significantly reduce installation time. Just strip the speaker insulation at the wire end, then insert the bare wire into the hole of the spring-loaded push terminal. At the same time, the concealed mount gasket system creates a clean, finished appearance for any vehicle. General Features: 10" 2 ohm S-Series (Type-S) Subwoofer RMS Power Handling: 600 watts Peak Power Handling: 1800 watts  Recommended power range: 250- 600W RMS Pulp/Kevlar Cone High Amplitude Multi-Roll (HAMR) Surround Progressive Spider with Reinforced Layer Tinsel Leads Airflow Optimized Dual Flare Pole Vent High Strength Steel Frame Basket 8 AWG Push Terminals with VC Configuration Jumpers Dual Voice Coil High-Grade Strontium Ferrite Magnets Top-mount depth: 4-11/16" Cutout diameter: 8-13/16 Frequency Response: 26- 200Hz Sensitivity: 86.4dB Resonance Frequency (Fs): 33 Hz Authorized Dealer 1-year Manufacturer's Warranty What is in the S-W10D2 package: S-W10D2 owner's manual One 10" Dual 2-ohm voice coil subwoofer 1 Rubber concealing ring Two 3" jumper cables (each has a single banana connector on each end) Subwoofer Application Guide Online product registration information Warranty Information ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

2 Alpine S2-W8D4 900W Max (300W RMS) 8" Type S Series Dual 4 Ohm Car Subwoofer ADD BASS TO PRACTICALLY ANY VEHICLE Don’t you think you have room for a subwoofer? Think again. The new S-W8D2 and S-W8D4 8” S-Series subwoofers have a shallow mounting depth of just 3-3/4” and can be used in a sealed box enclosure as small as .15 cubic feet. It is perfect for under-seats, behind-rear bench seats in trucks, or even for some door applications. General Features: 8" 4 Ohm Type S Series Subwoofer Power Handling: Peak: 900 watts RMS: 300 watts Recommended Power Range: 150 - 300 Watts Kevlar Reinforced Pulp Cone HAMR Santoprene Rubber Surround Progressive Spider with Reinforced Layer Tinsel Leads Compound Radius Curve Extended Pole Geometry Perimeter Vented Frame with Airflow Management System 10 AWG Push Terminals 35mm Underhung Voice Coils Concealed Mount Gasket 34oz Ferrite Magnet Top-mount depth: 3-3/4" Cutout diameter: 6-7/8" Frequency Response: 34-200Hz Authorized Dealer 1-year Manufacturer's Warranty Priced Individually What's in the S2-W8D4 package: Two 8" Dual 4-ohm voice coil subwoofer Alpine S-W8D4 owner's manual 1 Rubber concealing ring Two 3" jumper cables Subwoofer Application Guide Online product registration information Warranty information  Important Notice!  Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine SWT-10S2 1000W Peak 10" SWT Series Single 2-ohm Shallow Mount Subwoofer Right size, Right sound. Here's a big bass breakthrough for truck lovers. Alpine engineered their SWT-10S2 10" subwoofer to go behind your seat and sound especially good in the limited space of a truck cab. This deep-sounding, high-performance sub works well in shallow enclosures that'll fit behind or under the seat in your truck. A "high amplitude" surround allows more cone travel than a regular sub, so the SWT-10S2 can push more air and play louder. Airflow-insured subs get hot as they play, and the heat usually gets vented away via a port in the back of the sub's pole piece. Alpine recessed the pole port and added cooling air vents on the sides of the frame, allowing you to use an enclosure with an inside clearance of as little as 4-3/16" without blocking critical airflow. General Features: 10" SWT Series Single 2-ohm Shallow Mount Truck Subwoofer Peak Power Handling: 1,000 watts RMS Power Handling: 350 watts Recommended Power Range: 100W - 350W Poly-Mica Dust Cap & Pulp-Kevlar Polyurethane Foam Surround H.A.M.R. Surround Technology Spiral Cut Aluminum Former 65mm Voice Coil with High-Temp 4-Layer SVC Winding 8AWG Push Terminals Top-mount depth: 4-3/16" Mounting Diameter: 8-15/16'' Frequency Response: 30 - 200 Hz Sensitivity: 84.8 dB Authorized Dealer 1-year Manufacturer's Warranty What is in the SWT-10S2 package: SWT-10S2 owner's manual 10" Thin-mount subwoofer Online product registration information Warranty information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Rockford Fosgate Punch P3D4-10 P3 Series DVC 4-Ohm 10-Inch 500-Watt RMS 1000 Watts Peak Subwoofer The Rockford Fosgate P3D4-10 is the best-performing Punch series subwoofer. The P3 subwoofers now feature anodized aluminum cones and dust caps along with unique spider venting to keep the motor cooler than previous versions. These subs feature VAST technology to increase surface cone area to 25% and a Flex Fit basket for extreme installations. A new hybrid stamp-cast basket offers the best of both worlds by providing super strength while minimizing weight and resonance. 10" Punch P3 Series Dual 4 Ohm Subwoofer General Feature: 10" Punch P3 Series Dual 4 Ohm Subwoofer Power Handling: Peak: 1,000 watts Power Handling: RMS: 500 watts Impedance: 4 ohms Anodized aluminum heat-sinking cone & dust cap for strength and durability Tall profile, true Santoprene vertical attach surround technique increases a speaker's effective radiating cone area Dual tear & fatigue resistant linear poly cotton spiders Optimized motor magnetics with extended pole and bumped backplate Fatigue-resistant and reduced-strain stitched tinsel leads Multipoint high temp/strength neck joint bonding technique Sturdy 16-gauge compound bend frame geometry Semi-Flexible PVC removable protective motor cover Custom insulated compression input terminal assembly Proprietary spider venting/cooling technique Decorative die-cast trim ring Custom 10-AWG nickel-plated push terminals High-temperature 4-layer 2-1/2" voice coil with spun-laced Nomex insulating reinforcement collar Double-stacked ferrite magnet structure Frequency response: 28-250 Hz Sensitivity: 82 dB Xmax: 13.9 mm Mounting Depth: 6-1/4" Cutout Diameter: 9-1/8" Magnet Weight: 81 oz Frequency Response: 28 - 250 Hz Xmax: 15.9mm Sensitivity: 82 dB @ 1 watt / 1 meter Recommended Ported Enclosure: 1.40ft³ Recommended Sealed Enclosure: 0.59ft³ Magnet Weight: 81 oz Frequency Response: 28 - 250 Hz Xmax: 15.9mm Sensitivity: 82 dB @ 1 watt / 1 meter Recommended Ported Enclosure: 1.40ft³ Recommended Sealed Enclosure: 0.59ft³ Matching Amplifiers: (one subwoofer) Rockford Fosgate R750-1D, Parallel @2ohms Rockford Fosgate P1000X1bd, Parallel @2ohms Rockford Fosgate R500X1D, Parallel @2ohms Matching Amplifier: (two subwoofers) Rockford Fosgate P1000X1bd, Parallel @1ohm Rockford Fosgate R1200-1D, Parallel @1ohm Authorized Internet Dealer 1-year Manufacturer's Warranty Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.