12" 1200W 2-Ohm Dual Voice Coil SWR Series Type-R Car Subwoofers

10in Single 4 Ohm Type-r Shallow-mount SubwooferPower Handling:Peak: 1800 WattsRms: 300-600 WattsImpedance: 4 OhmsAluminum Woofer ConeInjection Molded Santoprene Rubber SurroundHigh- amplitude Multi-roll (hamr) Suspension Results In The Highest X-max And Spl Output In Its CategoryThin Design Allows For Installation In Compact AreasFea- optimization Allows For Maximum Linearity, Greatly Reduces Distortion, And Improves Power Handling And OutputVented Voice Coil Heat Sink, And Airflow Management System Keeps Subwoofer Cool, While Reducing Distortion4in Diameter Single Layer Edge-wound Ribbon Wire Voice CoilUnique Spider And Pass-through Gap Design, Provide Over 50mm Of Peak-to-peak ExcursionNeodymiu m 35sh Magnet StructureFrequenc y Response: 28-200 HzSensitivity: 83db1-year Sonic... Less

The Alpine SWR-1223D is a 12-inch subwoofer that has an RMS power output 300 watts, which results in capable handling of continuous power. With a sensitivity rating of 83 dB, the Alpine SWR-1223D efficiently converts power to loud sound. This Alpine subwoofer uses a unique Airflow Management System for effective heat dissipation and optimal operating efficiency. This 12-inch subwoofer features a Kevlar reinforced pulp cone woofer and a High-Amplitude Multi Roll (HAMR) surround for a superior bass performance. Additionally, this Alpine subwoofer incorporates a CRC machined motor structure that creates a symmetrical magnetic field, which results in minimal distortion.

15" 2000W Dual 2-Ohm Subwoofer

10" 4-Ohm Marine Subwoofer, The SWR-M100's high excursion capabilities mean deep high-output bass for great on -water performance no matter where it is installed.

12in Dual 2 Ohm Type-s Series Subwoofer Power Handling: Peak: 900 WattsRms: 300 WattsImpedance: Dual 2 OhmPulp/fiber Cone Reinforced With KevlarSantoprene Rubber SurroundProgressi ve Nomex SpiderReinforced Layer Spider IntegrationCompou nd Radius Curve Motor StructureCo- molded Spider/voice Coil Coupling RingHigh Strength Custom Steel Frame With Perimeter VentingFrequency Response: 27-700 HzSensitivity: 86 DbTop-mount Depth: 5in1-year Sonicelectronix. com WarrantyAlpine Products Are Warranted Solely By Sonic Electronix, Inc. Under The Same Period And Terms As The Original Alpine Warranty. Sonic Electronix Is Not An Authorized Alpine Dealer And Alpine Requires All Merchandise Purchased By Sonic Electronix Customers To Be Returned Solely To Sonic Electronix. Alpine Products Are Also Covered... Less

The Alpine SWR-1243D is a 12-inch subwoofer that can be coupled with car speakers to give you music with thumping bass effects. The Kevlar reinforced pulp cone in this Alpine car subwoofer ensures rigidity and offers rich and powerful low frequency sounds. The FEA optimized HAMR surround technology in the Alpine SWR-1243D provides linearity and distortion control. The 4-ohm dual voice coils in this Alpine car subwoofer ensure distortion-free sounds. The airflow management system in this 12-inch subwoofer manages the temperature of the voice coil by directing the hot air across the heatsink, preventing the device from heating up.

10in Dual 4 Ohm Type-x Series SubwooferPower Handling: Peak: 3000 WattsRms: 1000 WattsImpedance: Dual 4 OhmsKevlar- rohacell® Parabolic ConeInjection Molded Santoprene®Concea led Mount Gasket SystemReinforced Layer Spider IntegrationHeavy Duty 8 Gauge Push, Banana Plug JumperPerimeter VentedCustom High Strength SteelAirflow Optimized Extended/vented Pole220°c High Temp Wire On Glass Fiber (til) Former6-layer Dual 4 Ohm Voice CoilFrequency Response: 26-200 Hz1-year Sonicelectronix. com Warrantyalpine Products Are Warranted Solely By Sonic Electronix, Inc. Under The Same Period And Terms As The Original Alpine Warranty. Sonic Electronix Is Not An Authorized Alpine Dealer And Alpine Requires All Merchandise Purchased By Sonic Electronix Customers To Be Returned Solely To Sonic Electronix... Less

10in Dual 4 Ohm Type S SubwooferPower Handling:Peak: 900 WattsRms: 300 Watts Impedance: Dual 4 OhmGlass Fiber With Kevlar Reinforced Pulp Fiber ConeInjected Molded Santoprene SurroundConcealed Mount Gasket SystemReinforced Layer Spider IntegrationHeavy Duty 8 Gauge Push, Banana Plug JumperPerimeter VentedCustom High Strength SteelAirflow Optimized Extended/vented Pole180°c High Temp Wire On Glass Fiber (til) Former4-layer Dual 4 Ohms Voice CoilFrequency Response: 31-700 Hz1-year Sonicelectronix. com Warrantyalpine Products Are Warranted Solely By Sonic Electronix, Inc. Under The Same Period And Terms As The Original Alpine Warranty. Sonic Electronix Is Not An Authorized Alpine Dealer And Alpine Requires All Merchandise Purchased By Sonic Electronix Customers To Be Returned Solely To... Less

General Features:6-1/2in Type-s Series Car SpeakersPower Handling:Peak: 480 Watts Per Pair / 240 Watts EachRms: 160 Watts Per Pair / 80 Watts Each (cea-2031 Certified) Tuned Poly-mica Cone WooferButyl Rubber Surround For Natural Response And Stability1in Wide-range Silk Dome TweeterOptimized Air-flow DesignProgressive Aramid Fiber Spider With Optimized Shape For Deep Bass And LinearityHd Polymer Frame Affordable Premium Quality Upgrade To Your Factory Audio SystemFea Optimized Motor StructureOem Mounting Adapters IncludedGreat Power-efficient SpeakersSwivel- mount Tweeter4 Ohms ImpedanceSquare- wire Short Voice CoilNew Cone Design Allows For Faster Energy Transfer & ClarityAramid Reinforced Til Bobbin Holds Voice Coil Wire Very RigidHigh Grade Network ComponentsNeodymi um Tweeter Magnet... Less