6W3v3-4
6.5-inch (165 mm) Subwoofer Driver, 4 Ω

8W3v3-4
8-inch (200 mm) Subwoofer Driver, 4 Ω

10W3v3-2
10-inch (250 mm) Subwoofer Driver, 2 Ω

10W3v3-4
10-inch (250 mm) Subwoofer Driver, 4 Ω

12W3v3-2
12-inch (300 mm) Subwoofer Driver, 2 Ω

12W3v3-4
12-inch (300 mm) Subwoofer Driver, 4 Ω

13W3v3-2
13.5-inch (345 mm) Subwoofer Driver, 2 Ω

13W3v3-4
13.5-inch (345 mm) Subwoofer Driver, 4 Ω