Kicker 40TCWRT102 Sealed truck enclosure with one 10" CompRT subwoofer Kicker 40TCWRT102 10 TCompRT10 Sub 1200W Peak/600W RMS, 2 Ohm Subwoofer Enclosure Diameter: 10" Peak Power Rating: 1200 Watts RMS Power Rating: 600 Watts Impedance: 2-Ohm