2 x POLK AUDIO MM1 SERIES 12" SINGLE 4-OHM CAR AUDIO SUBWOOFER SVC 420W RMS
RMS Power Handling: 420 watts. Built-in Fuse for extra protection for you subwoofer and entire sound system. Frequency Response: 26 - 200 Hz. Model: MM1242SVCMM1 Series. Impedance: Single 4 ohms. Oversized dual voice coils.