Focal SUB12

12 Single Voice Coil Subwoofer Designed and developed in France, the Sub 12 benefits from Focals sound savoir-faire. With its 12 (30cm) polypropylene cone, this subwoofer provides an excellent bass boost for any on-board audio system. It has a single voice coil architecture for simplicity and efficacy.Key points A deep and powerful bass Effective as bass-reflex or sealed box Sealed box from 15L Bass-reflex box from 30L Robust design; steel chassis Excellent power handlingPolypropylene ConeUsi...