Dual 2Ω

Alpine S-Series 300-Watt 8-Inch Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil Don’t 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 foot. It is perfect for under seats, behind rear bench seats in trucks, or even in some door applications. Specifications 8" DVC High Performance Subwoofer Power Handling: 300W RMS/900W Peak Push-type Insert Terminals with DVC jumper system Concealed Mount Gasket/Grille* System(*Grille sold separately) Frequency Response: 34Hz-200Hz Mounting Depth 3-3/4” Alpine S-W8D2, S-W8D4 Manual

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10-Inch Thin Subwoofer Driver, 500-Watt RMS, 2-Ohm or 4-Ohm Dual-Voice-Coil The Kicker Solo-Baric® L7T square subwoofer delivers more bass than a round driver, giving you up to 20% more cone area than a round sub while fitting where only a thin driver will do. Match any L7T thin sub with a KX-Series mono amplifier for an outstanding combination of power and size. Uses a sealed or ported enclosure Square sub design moves 20% more air than round subwoofers Easily mounts under or behind a deat Dual voice coil design Ribbed santoprene surround resists heat And degrading Bumped top plate for more excursion & smoother performance SoloKon™ cone with 360-degree back bracing UniPlate™ solid pole pPiece & backplate for excellent heat dissipation Durable steel basket Specifications Size (IN.,CM) 10, 25 Impedance (OHMS) 2 or 4 DVC Recommended Amplifier Power (watts RMS) 500 Peak Power (watts, per ANSI/CTA-2031-A) 1000 Sensitivity (dB 1w/1m) 85.98 Frequency Response (Hz) 25-100 Mounting Depth (IN.,CM) 3-3/4, 9.5 Mounting Cutout, Square (IN.,CM) 9-5/16, 23.7 Min Rec Sealed Box Volume (CU. FT., Liters) .4, 11.3 Max Rec Sealed Box Volume (CU. FT., Liters) 1.25, 28.3 Min Rec Vented Box Volume (CU. Ft., Liters)** 1.25, 35.4 Max Rec Vented Box Volume (CU. Ft., Liters)** 1.75, 49.6 Kicker L7T Subwoofer Manual

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12-Inch 500-Watt Thin Subwoofer Driver, 2-Ohm or 4-Ohm DVC The CompRT 12-inch subwoofer is an all-weather thin bassb driver with a pair of 2-Ohm or 4-Ohm voice coils. With a mounting depth under four inches and plenty of power handling, this go-anywhere sub is as flexible as it is powerful. A UV-resistant cone and surround help make the CompRT sound great wherever the road (or trail) takes you. An advanced suspension and heat management system helps to keep the bass powerful, deep and consistent. To make Kicker subs even more reliable, their engineers developed Forced-Air Cooling™ to help these thin subs run 20 percent cooler than before. Kicker signature red double stitching makes an outstanding bond between the improved Santoprene surround and polypropylene woofer cone. Revolutionary SoloKon™ technology joins the cone to the vented back brace, creating a single integrated unit that both cools the motor and eliminates distortion.The CompRT 12-Inch 48CWRT122 and 48CWRT124 subwoofers work best with a sealed or ported enclosure and 500 watts of recommended power. Specifications SIZE [in, cm]: 12, 30 IMPEDANCE [Ohms]: 2 or 4 DVC Recommended Amplifier Power (watts RMS) 500 Peak Power (watts, per ANSI/CTA-2031-A) 1000 SENSITIVITY [dB 1w/1m]: 85.5 MOUNTING DEPTH [in, cm]: 3 3/4,9.6 MOUNTING DIAMETER [in, cm]: 11, 27.9 MIN SEALED BOX VOL [cu. ft, L]: 0.55, 15.57 MAX SEALED BOX VOL [cu. ft, L]: 2.0, 56.64 MIN VENTED BOX VOL [cu. ft, L]: 1.75, 49.6 MAX VENTED BOX VOL [cu. ft, L]: 2.25, 63.7 Kicker CompRT Subwoofer Manual

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