Coustic subwoofers are designed to deliver high performance power at an unbeatable price. Polypropylene cone with excellent stiffness to weight ratio allows for high efficiency and high SPL. Large foam surround increases efficiency by further reducing weight. The all new Coustic subwoofers offer a solution for any enthusiast at an extreme value.
Motorola SNN5725 battery, Standard capacity Lithium-Ion battery is the factory original battery designed and built specifically for the Motorola ROKR/ C331t/ C332t/ C333/ C343c/ C343t/ C353/ C353t/ E1/ E310/ iTunes/ T720/ T720c/ T720g/ T720i/ T720ti/ T721/ T722i/ T730c/ T731/ V810 cell phone models.