10 inch Car Subwoofer 1000 Watts | EDGE EDB10D2-E0 – Edge Car Audio
8 Inches Slim Waterproof Subwoofer - 300 Watts at Dual 4-Ohms Car Audio Powered Subwoofer with Multi-Color RGB Lights and Remote Control - PP Cone with Rubber Edge, PLRGSW84BK (Black) - Walmart.com
Memphis Audio SE1040 10" 200W RMS Street Edge Series SVC 4-Ohm Car Subwoofer
Combo: HIPPOXL122 Subwoofer with E4 Nano Edge Bass Amplifier
Power Acoustik EW-104S Edge Shallow Series 10 inch Subwoofer - 4 ohm Single voice coil
Amazon.com: Lanzar 12in Car Subwoofer Speaker - Black Non-Pressed Paper Cone, Stamped Steel Basket, Dual 4 Ohm Impedance, 1600 Watt Power and Foam Edge Suspension for Vehicle Audio Stereo Sound System -
Memphis Audio 12" Subwoofer 250 Watts RMS 4 Ohm Street Edge Series Sub Car Audio SE1240 - Walmart.com