PRODUCT
JL Audio 10W1v3-4: 10-inch (250 mm) Subwoofer Driver, 4 Ω
JL Audio 12W1v3-4: 12-inch (300 mm) Subwoofer Driver, 4 Ω
JL Audio 10W3v3-4: 10-inch (250 mm) Subwoofer Driver, 4 Ω
Memphis Audio MOJO1212 12" Subwoofer Driver