All Car Subwoofers (601)

JL Audio 10W6v3-D4 W6v3 Series 10" subwoofer with dual 4-ohm voice coils General Features: 10" subwoofer with dual 4-ohm voice coils mineral-filled polypropylene cone with rubber surround satin black cast-alloy basket power range: 200-600 watts RMS peak power handling: 1200 watts frequency response: 22-200 Hz sensitivity: 82.7 dB top-mount depth: 6-15/16" sealed box volume: 0.628 cubic feet ported box volume: 0.828 cubic feet grille not included Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine S2-DB8V-TRK Dual 8” Alpine Halo S-Series Preloaded Truck Subwoofer Enclosure with ProLink™ General Features: • Unique Alpine Halo Design with ProLink™• Deep Bass Output• Great Low Frequency Extension• Side-Firing Cabin Loading Ports• Expandable width from 40” – 51” allows for compact, under-the-rear-seat installation in many full size trucks including: 2018+ RAM 1500 (Crew Cab), 2015+ Ford F-150 (Crew Cab), 2018+ GMC Sierra / Chevrolet Silverado (Crew Cab), 2020+ Jeep Gladiator and many other vehicle applications• Rubber, modular foot design accommodates trucks with uneven under-seat areas• Integrated amplifier tray for hideaway amp installation• Dimensions: 40” - 51”(Adjustable-W) x 8-3/4”(H) x 13-3/4”(D)• Dual 4Ω Subwoofers Wired in Parallel for a 2Ω Load• Frequency Response: 35Hz-215Hz• Vented Tuning Frequency: 36Hz• Sensitivity: 84dB• Power Handling: 600W RMS (300W x 2)• Compatible with S-A60M / S2-A60M & OPTIM8® (PXE-C80-88) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine SS-SB12 Single 12” S-Series Shallow Preloaded sealed downward-firing Subwoofer Enclosure With an ultra-shallow enclosure design and powerful sound output, the 12" S-Series Shallow Preloaded Subwoofer Enclosures give you the best of both worlds in size and sound.DESIGNED FOR TIGHT SPACESNow you don’t have to choose between bass and space! Alpine’s 12” S-Series Shallow Preloaded Subwoofer Enclosure measures at a minimal 5.25” deep to deliver clean and reliable bass performance in most vehicle applications.POWERFUL PERFORMANCEThe SS-SB12 features a 2” voice coil inside of a lightweight yet powerful neodymium magnet for up to 300W RMS of power handling. This, combined with a front-mounted magnet motor, allows the enclosure to have an extremely shallow footprint while maintaining powerful bass performance.ADJUSTABLE MOUNTING OPTIONSFour adjustable, foam-padded steel mounting brackets allow for flexible installation in many areas and vehicle types, while the foam reduces vibration during play for optimized performance.PRECISE BASS CONTROLAlpine's Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, allows for better control over the motor, resulting in 22mm of peak-to-peak linear excursion for maximized output.General Features: sealed downward-firing enclosure with one 12" S-Series shallow subwoofer water-resistant polymer enclosure polypropylene cone 2-ohm total impedance power handling: 300 watts RMS (600 watts peak) Preloaded 12” Shallow Subwoofer Optimal Sealed Cabinet Quality Neodymium Magnet Front-Mounted Neodymium Magnet Alpine Gen2 DD Linear Magnetic Circuit Rugged Polymer Enclosure Cabinet Adjustable, foam-padded mounting brackets for flexible installation and reduced vibration frequency response: 32-200 Hz dimensions: 22.25"W x 5.25"H x 13.125"D What's in the Box:Sealed Cabinet with (1) 12” S-Series Shallow Subwoofer(x4) Mounting BracketsOwner’s ManualWarranty InformationOnline product registration informationTECH SPECS:Dimensions: 22.25” (W) x 5.25” (H) x 13.125” (D)Power Handling: 300W RMSFrequency Response: 30Hz-200HzX-Max:11mm 1-Way LinearNominal Impedance: 2ΩCopper Voice Coil: 2” (50.0mm)Single 2 Ohm Voice Coil for a 2 Ohm load (compatible with S2-A55V, KTA-200M, or KTA-30MW Amplifiers) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine SS-SB10 Single 10” S-Series Shallow Preloaded sealed downward-firing Subwoofer Enclosure With an ultra-shallow enclosure design and powerful sound output, the 10” S-Series Shallow Preloaded Subwoofer Enclosures give you the best of both worlds in size and sound.DESIGNED FOR TIGHT SPACESNow you don’t have to choose between bass and space! Alpine’s 10” S-Series Shallow Preloaded Subwoofer Enclosure measures at a minimal 4.5” deep to deliver clean and reliable bass performance in most vehicle applications.POWERFUL PERFORMANCEThe SS-SB10 features a 2” voice coil inside of a lightweight yet powerful neodymium magnet for up to 300W RMS of power handling. This combined with a front-mounted magnet motor allows the enclosure to have an extremely shallow footprint while maintaining powerful bass performance.ADJUSTABLE MOUNTING OPTIONSFour adjustable, foam-padded steel mounting brackets allow for flexible installation in many areas and vehicle types, while the foam reduces vibration during play for optimized performance.PRECISE BASS CONTROLAlpine’s Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, enables better motor control, resulting in 22mm of peak-to-peak linear excursion for maximized output.General Features: sealed downward-firing enclosure with one 10" S-Series shallow subwoofer water-resistant polymer enclosure polypropylene cone 2-ohm total impedance power handling: 300 watts RMS (600 watts peak) Preloaded 10” Shallow Subwoofer Optimal Sealed Cabinet Quality Neodymium Magnet Front-Mounted Neodymium Magnet Alpine Gen2 DD Linear Magnetic Circuit Rugged Polymer Enclosure Cabinet Adjustable, foam-padded mounting brackets for flexible installation and reduced vibration frequency response: 32-200 Hz dimensions: 18.5"W x 4.5"H x 12.5"D What's in the Box:Sealed Cabinet with (1) 10” S-Series Shallow Subwoofer(x4) Mounting BracketsOwner’s ManualWarranty InformationOnline product registration information TECH SPECS:• Dimensions: 18.5” (W) x 4.5” (H) x 12.5” (D)• Power Handling: 300W RMS• X-Max: 11mm 1-Way Linear• Nominal Impedance: 2Ω• Frequency Response: 35Hz - 200Hz• Copper Voice Coil: 2”• Single 2 Ohm Voice Coil for a 2 Ohm load (compatible with S2-A55V, KTA-200M, or KTA-30MW Amplifiers) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine PSS-TSUB-T3A 10” Subwoofer & Amplifier Upgrade Kit for 2017-2023 Tesla Model 3 Get ludicrous bass performance in your Tesla! The PSS-TSLA-T3A is a 10” sealed, pre-loaded subwoofer & power pack amplifier kit designed for plug-and-play performance for the 2017-2023 Tesla Model 3 with factory equipped premium sound systemBoost Your Bass – Get more bass without compromising your usable space. The PSS-TSLA-T3A directly replaces the factory Tesla 160W 8” subwoofer in the rear trunk panel with a powerful 200W 10” sealed subwoofer, without cutting or modifying. Paired with the ultra-efficient KTA-200M, this system delivers a dramatic increase in output and low-end clarity, giving your Tesla a noticeably more powerful and immersive audio experience.General Features:• Designed for 2017–2023 Tesla Model 3 Premium• Direct-fit, sealed 10” subwoofer enclosure - replaces factory subwoofer in Premium Sound-equipped vehicles• Not compatible with Tesla Base Audio system• Includes Alpine KTA-200M Mono Amplifier• Includes plug-and-play power harness and integration module• Hybrid carbon fiber cone material for precision bass• Alpine H.A.M.R. surround technology for extended excursion• Stealth install retains OEM appearance and cargo space• System tuned specifically for the Tesla Model 3 cabin• No cutting or vehicle modification required• Retains full OEM function• Sound damping recommended (sold separately)TECH SPECS:• Vehicle Compatibility: 2017–2023 Tesla Model 3 with OEM Premium Audio System• Subwoofer Size: 10”• Power Handling: 200W RMS / 500W Peak• Frequency Response: 25Hz – 300Hz• Cone Material: Hybrid Carbon Fiber• Surround Technology: Alpine H.A.M.R.• Amplifier: Alpine KTA-200M Mono Amplifier• Amplifier Integration: Includes LOC module & vehicle-specific harnesses• OEM Function: Fully retainedWHAT’S IN THE BOX:• Custom-fit 10” Sealed Subwoofer Enclosure• Alpine KTA-200M Mono Amplifier• Plug-and-Play Integration Harness• Line Output Converter Module• Power Harness• Installation Hardware Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine HDZ-W10 2400W Peak (800W RMS) 10" Status Series Dual 4-ohm Car Subwoofer, Grille incl. Experience superior bass with the Alpine Status 10” Subwoofer. Expertly engineered for unparalleled sound quality that transforms every drive into a live concert performance.SUPERIOR BASS PERFORMANCEFeaturing the revolutionary Alpine HAMR (High Amplitude Multi-Roll) Surround technology, this subwoofer ensures maximum excursion (20mm Linear Excursion) and performance without compromising on sound quality. The carbon fiber dust cap and pulp-mica cone body are meticulously crafted to deliver durability and crystal-clear bass, even at high volumes.POWER & PRECISIONPower through your tracks with the robust 800W RMS (2400W peak) power handling. Coupled with triple-stacked high-power strontium ferrite magnets, this subwoofer ensures impeccable control and responsiveness, delivering deep, resonating bass for a truly immersive listening experience.SLEEK DESIGN, LASTING DURABILITYEngineered with a cast aluminum frame and premium aluminum trim ring, every detail is crafted to merge style with endurance. The addition of an open-mesh protective grille not only enhances its durability but also ensures your subwoofer remains safeguarded without compromising its appearance.THE ALPINE STATUS DIFFERENCEJoin the elite group of audio enthusiasts who settle for nothing but the best. Whether it's the advanced engineering ensuring consistent, reliable performance, or the sleek design that enhances your car's interior, the Alpine Status subwoofer allows your passion for pure sound to be fulfilled. General Features: High Amplitude Multi-Roll: (HAMR) Surround: (US Pat #8,208,677) Carbon Fiber: Dust Cap Pulp-Mica: Cone Body Dual Progressive: Spiders With Integrated: Tinsel Leads Cast Aluminum: Frame Copper Shorting Cap With': Integrated Radial Heat Sink Integrated Aluminum: Shorting Sleeve Compound Radius Curve: Extended Pole Geometry: (US Pat #6,639,993) Open Mesh Style: Protective Grille Premium Aluminum: Trim Ring 8AWG Insert Terminals: With Series/Parallel: Jumper Plugs 65mm Voice Coil on: Aluminum Former Triple-Stacked High Power: Strontium Ferrite Magnets Airflow Optimized: Dual Flare Pole Vent Specifications: • Size: 10" • Dimensions: 10-7/8" x 10-7/8" x 9-1/4" • Mounting Depth: 7-7/16" • Frequency Response: 24Hz - 200Hz • Power Range: 400W - 800W RMS • Power Handling: 800W RMS/2400W Peak • Magnet Weight: 174 oz (x3) • Voice Coil Diameter: 65.5 mm (2.6") BOX SPECS:Sealed Box Range: • Net Internal Volume: 0.5 - 1.5 ft³ Recommended Sealed Box: • External Dimensions: 13" x 16" x 11.5" • Gross Internal Volume: 0.97 ft³ • Net Internal Volume: 0.85 ft³ • F3, Qtc: 32Hz, 0.97 Vented Box Range: • Net Internal Volume: 1.0 - 1.75 ft³ • Tuning: 32-37HZ Recommended Vented Box: • External Dimensions: 13.25" x 23.5" x 13.25" • Gross Internal Volume: 1.76 ft³ • Vent Area (W x H): 15 in² (3.75” x 4”) • Vent Length: 18" • Vent Displacement: 0.21 ft³ • Net Internal Volume (Vb): 1.43 ft³ • F3, Ripple, Fb: 26Hz, 8.4 dB, 35Hz THIELE-SMALL PARAMETERS • Sensitivity (1W/1m): 82.2 dB • DC Resistance: 6.36Ω • Inductance: 36.3 mH • Free Air Resonance: 33Hz • Equivalent Stiffness: 15.24 L • Mechanical Q: 5.43 • Electrical Q: 0.77 • Total Q: 0.68 • Cone Area: 305 cm² • Linear Excursion: 20 mm • Mechanical Travel: 82 mm Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine HDZ-W12 2400W Peak (800W RMS) 12" Status Series Dual 4-ohm Car Subwoofer, Grille incl. Experience superior bass with the Alpine Status 12” Subwoofer. Expertly engineered for unparalleled sound quality that transforms every drive into a live concert performance.SUPERIOR BASS PERFORMANCEFeaturing the revolutionary Alpine HAMR (High Amplitude Multi-Roll) Surround technology, this subwoofer ensures maximum excursion (20mm Linear Excursion) and performance without compromising on sound quality. The carbon fiber dust cap and pulp-mica cone body are meticulously crafted to deliver durability and crystal-clear bass, even at high volumes.POWER & PRECISIONPower through your tracks with the robust 800W RMS (2400W peak) power handling. Coupled with triple-stacked high-power strontium ferrite magnets, this subwoofer ensures impeccable control and responsiveness, delivering deep, resonating bass for a truly immersive listening experience.SLEEK DESIGN, LASTING DURABILITYEngineered with a cast aluminum frame and premium aluminum trim ring, every detail is crafted to merge style with endurance. The addition of an open-mesh protective grille not only enhances its durability but also ensures your subwoofer remains safeguarded without compromising its appearance.THE ALPINE STATUS DIFFERENCEJoin the elite group of audio enthusiasts who settle for nothing but the best. Whether it's the advanced engineering ensuring consistent, reliable performance, or the sleek design that enhances your car's interior, the Alpine Status subwoofer allows your passion for pure sound to be fulfilled. General Features: High Amplitude Multi-Roll: (HAMR) Surround: (US Pat #8,208,677) Carbon Fiber: Dust Cap Pulp-Mica: Cone Body Dual Progressive: Spiders With Integrated: Tinsel Leads Cast Aluminum: Frame Copper Shorting Cap With': Integrated Radial Heat Sink Integrated Aluminum: Shorting Sleeve Compound Radius Curve: Extended Pole Geometry: (US Pat #6,639,993) Open Mesh Style: Protective Grille Premium Aluminum: Trim Ring 8AWG Insert Terminals: With Series/Parallel: Jumper Plugs 65mm Voice Coil on: Aluminum Former Triple-Stacked High Power: Strontium Ferrite Magnets Airflow Optimized: Dual Flare Pole Vent Specifications: Size: 12" Dimensions: 12-7/8" x 12-7/8" x 9-1/4" Mounting Depth: 7-3/8" Frequency Response: 24Hz - 200Hz Power Range: 400W - 800W RMS Power Handling: 800W RMS/2400W Peak Magnet Weight: 174 oz (x3) Voice Coil Diameter: 65.5 mm (2.6") BOX SPECS:Sealed Box Range: • Net Internal Volume: 0.75 - 2.0 ft³ Recommended Sealed Box: External Dimensions: 15" x 18" x 12.75" Gross Internal Volume: 1.32 ft³ Net Internal Volume: 1.20 ft³ F3, Qtc: 33Hz, 0.92 Vented Box Range: Net Internal Volume: 1.0 - 2.0 ft³ Tuning: 32-36HZ Recommended Vented Box: External Dimensions: 14" x 23.5" x 14" Gross Internal Volume: 1.98 ft³ Vent Area (W x H): 15 in² (3.75” x 4”) Vent Length: 18" Vent Displacement: 0.21 ft³ Net Internal Volume (Vb): 1.65 ft³ F3, Ripple, Fb: 27Hz, 5.9 dB, 33Hz THIELE-SMALL PARAMETERS Sensitivity (1W/1m): 83.7 dB DC Resistance: 7.34Ω Inductance: 56.5 mH Free Air Resonance: 29Hz Equivalent Stiffness: 41.33 L Mechanical Q: 5.39 Electrical Q: 0.67 Total Q: 0.60 Cone Area: 475 cm² Linear Excursion: 20 mm Mechanical Travel: 82 mm Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Cerwin Vega CVP12S4 600W CVP Series 12" SVC Subwoofer (4Ω) Cerwin-Vega is renowned for producing high-quality subwoofers favored by car audio enthusiasts for their durability, power handling, and exceptional sound performance. Cerwin-Vega subwoofers combine advanced engineering with high-quality materials to deliver powerful, reliable bass performance, making them a top choice for car audio enthusiasts looking to enhance their listening experience.  Cerwin Vega caters to audio enthusiasts who demand high performance and reliability. Their subwoofers are engineered to deliver superior sound quality, making them a favorite among those who are serious about their car audio systems.  2 Ohm or 4 Ohm Configuration: These subwoofers are available in different impedance configurations (2 ohm or 4 ohm), providing flexibility for various wiring setups and compatibility with other amplifiers. This allows you to optimize your system for maximum performance. Cerwin Vega subwoofers are capable of handling substantial amounts of power, making them suitable for high-output applications. They are designed to handle high wattage without distortion, ensuring clean, powerful bass. Specifications: SPEAKER SIZE - 12” SPEAKER TYPE - SUBWOOFER OHMS (PER COIL) - 4 NUMBER OF VOICE COILS - SINGLE CONE MATERIAL - POLYPROPYLENE BASKET MATERIAL - STAMPED STEEL MAGNET TYPE - FERRITE (CERAMIC) SURROUND MATERIAL - TREATED FOAM VOICE COIL DIAMETER - INCH (MM) - 2.5”, VOICE COIL DIAMETER - INCH (MM) - 2” THIELE/SMALL PARAMETERS SENSITIVTY (1W/1M): 86.8DB VAS (L): 115.7 XMAX (MM): 8(MM) POWER HANDLING RMS: 200W POWER HANDLING MAX: 600W MOUNTING DIAMETER: 11.85” (301MM) 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 Cerwin Vega V12DV2 3600W Peak (1200W RMS) 12" Vega Series Dual 2-ohm Subwoofer Cerwin-Vega VEGA subwoofers are engineered for superior bass performance, with cutting-edge design and materials for durability and precision output.  VEGA subwoofers deliver deep, impactful bass with minimal distortion, ensuring a high-fidelity listening experience even at extreme volumes.  They are our signature line and sound, so you’ll hear people proclaim, “That’s the VEGAS!” With our easy single-terminal impedance selector, Cerwin-Vega subwoofers offer flexibility in system design, enabling optimized impedance matching with various amplifiers for peak performance. The VEGA series subwoofers handle massive power; for high-output, neighbor-shaking, ground-pounding, you’re running the party sound.  With high excursion capabilities and solid hybrid carbon fiber and polypropylene cones, they maintain exceptional rigidity and impact under heavy loads, ensuring clean, powerful bass reproduction without compromise.  Whether for everyday listening or competition-level performance, Cerwin Vega subwoofers deliver unmatched reliability, output, and sound quality. General Features: 12" Dual 2 ohm VEGA Series Subwoofer Peak Power Handling: 3600 watts RMS Power Handling: 200 watts Carbon Fiber Polypropylene Cone Santoprene Rubber Surround Cast aluminum basket material Proprietary deep drawn stamped cast vega basket Optimized high power motor structure Vented pole piece for additional cooling for extended play Proprietary horizontally mounted spring-loaded terminal High power integrated impedance selector 3" High Temperature Copper Voice coil 9 mm Xmax Double Stacked Ferrite magnet motor structure Resonance Frequency (Fs): 36 Hz Sensitivity: 87 dB Recommended sealed box volume: 1.25 cubic feet Recommended ported box volume: 1.75 cubic feet Top-mount depth: 6.57" Cutout diameter: 11.02" 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.

2 Cerwin Vega CVP12D4 CVP Series 12" DVC Subwoofer (4Ω) Cerwin Vega is renowned for producing high-quality subwoofers that car audio enthusiasts favor for their durability, power handling, and exceptional sound performance. Cerwin Vega subwoofers combine advanced engineering with high-quality materials to deliver robust and reliable bass performance, making them a top choice for car audio enthusiasts looking to enhance their audio experience.  Cerwin Vega caters to audio enthusiasts who demand high performance and reliability. Their subwoofers are engineered to deliver superior sound quality, making them a favorite among those who are serious about their car audio systems.  2 Ohm or 4 Ohm Configuration: These subwoofers are available in different impedance configurations (2 ohm or 4 ohm), providing flexibility for various wiring setups and compatibility with different amplifiers. This allows you to optimize your system for maximum performance. Cerwin Vega subwoofers can handle substantial power, making them suitable for high-output applications. They are designed to manage high wattage without distortion, ensuring clean and powerful bass. Specifications: SPEAKER SIZE - 12” SPEAKER TYPE - SUBWOOFER OHMS (PER COIL) - 4 NUMBER OF VOICE COILS - DUAL CONE MATERIAL - POLYPROPYLENE BASKET MATERIAL - STAMPED STEEL MAGNET TYPE - FERRITE (CERAMIC) SURROUND MATERIAL - TREATED FOAM VOICE COIL DIAMETER - INCH (MM) - 2.5”, VOICE COIL DIAMETER - INCH (MM) - 2” THIELE/SMALL PARAMETERS SENSITIVTY (1W/1M): 86.8DB VAS (L): 115.7 XMAX (MM): 8(MM) POWER HANDLING RMS: 200W POWER HANDLING MAX: 500W MOUNTING DIAMETER: 11.85” (301MM) 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 Rockford Fosgate R2D4-12 Prime R2 DVC 4 Ohm 12-Inch 250 Watts RMS 500 Watts Peak Subwoofer Car Audio Fans wanting big bass can rely on the Prime R2D4-12 subwoofer. This 12” subwoofer handles 250 Watt RMS, and the 4-Ohm Dual Voice Coil design lets you wire it in various configurations.General Features: 12" Dual 4 Ohm Prime Stage 2 Series Subwoofer Power Handling Peak: 500 Watts RMS: 250 Watts Impedance: 4 Ohms Mica-Injected Polypropylene Cone Black Raised Surround Linear Spider With 16 AWG Woven Tinsel Leads Stamp cast Basket with Integrated Spider Venting Cea-2031 Compliant Accurate Power Handling Rating Designed for Use with Sealed and Vented Enclosures High-Temperature Voice Coil Integrated PVC Trim Ring Anodized Aluminum Voice Coil Former Frequency Response: 43-250 Hz Sensitivity: 89 Db Top-Mount Depth: 5-1/8" Sealed Box Volume: 1.02 Cubic Feet Ported Box Volume: 1.79 Cubic Feet 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 Cerwin Vega H7104S HED Series 10" SVC Subwoofer (4Ω) Cerwin Vega Subwoofers are renowned for producing high-quality units favored by car audio enthusiasts for their durability, power handling, and exceptional sound performance. Cerwin Vega subwoofers combine advanced engineering with high-quality materials to deliver robust and reliable bass performance, making them a top choice for car audio enthusiasts looking to enhance their audio experience.   2 Ohm or 4 Ohm Configuration, these subwoofers are available in different impedance configurations (2 ohm or 4 ohm), providing flexibility for various wiring setups and compatibility with different amplifiers. This allows you to optimize your system for maximum performance.  HED Series Subwoofers can handle substantial power, making them suitable for high-output applications. They are designed to handle high wattage without distortion, ensuring clean, powerful bass. Specifications: SPEAKER SIZE - 10” SPEAKER TYPE - SUBWOOFER OHMS (PER COIL) - 4 NUMBER OF VOICE COILS - SINGLE CONE MATERIAL - POLYPROPYLENE BASKET MATERIAL - STAMPED STEEL MAGNET TYPE - FERRITE (CERAMIC) SURROUND MATERIAL - TREATED FOAM VOICE COIL DIAMETER - INCH (MM) - 2” THIELE/SMALL PARAMETERS SENSITIVTY (1W/1M): 85DB VAS (L): 40.4 XMAX (MM): 7(MM) POWER HANDLING RMS: 200W POWER HANDLING MAX: 1000W MOUNTING DIAMETER: 9.7” (246.4MM) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.