Alpine SWS-1041 1 via 10 pollici Subwoofer per auto doppio 4 Ohm | 200w RMS
Dual 4 ohm voice coil. Wiring options in 2 or 8 ohms. Dont forget the polyfill in your box. Or you can leave it as is or take it off. Does NOT affect sound quality. Reasons for purchasing this specific subwoofer driver.