DIY build dual Alpine 1243 Type R in 6 cubic foot ported box.
Alpine Type-R SWR-10D4 10" 3000 Watt Dual 4-Ohm Subwoofer With Staggering Power Handing And Ultra-Responsive Control Features: Alpine Type-R SWR-10D4 10" Subwoofer Fifth-Generation A New Level Of Type-R Performance Peak Power Output: 3000 Watts RMS Power Output: 1000 Watts Dual 4-Ohm Voice Coils Staggering Power Handing Clean Output Deep Bass...
Peak power 900 watts, 2-ohm dual voice coils, santoprene® surround, pulp cone with reinforced kevlar, stamped steel basket.
Want great performance from a sub that won't take up that much room? The new Alpine Type-S subwoofers feature a shallow mounting depth design, so you can get tight accurate bass in smaller spaces. An advanced airflow system including a stamped steel basket design with leg venting cooling keeps the bass going while keeping your sub cooler. Round out your system with the Type-S sub, and...
Peak: 900 watts, RMS: 300 watts, Impedance: 2-Ohm, Kevlar reinforced pulp cone woofer, Injection molded Santoprene® rubber surround, 2-Piece Structural Parabolic diaphragm design, 3/8" high-density MDF