Rs-sql18 46cm Subwoofer Rms Power:1500w - Max Power:3000w Dual 4 Ohm One Piece In The Box - Subwoofers - AliExpress
Amazon.com: Massive Audio SUMMOXL124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics