25 cm / 10" A-Series Shallow Component Subwoofer Enclosed, 1200 W MAX. 300 W NOM.
25 cm / 10" A-Series Component Subwoofer, 1200 W MAX. 300 W NOM.
30 cm Subwoofer, 1300 W MAX. 350 W NOM.
30cm Champion Series Subwoofer (1400 W) 4 Ohm Single Voice Coil
30 cm / 12" Champion Series Component Subwoofer, 1500 W MAX. 400 W NOM.