Dual Pro Battery Optimization System (B.O.S.) - 12V - 4-Bank [BOS12V4] Marine Hardware | Cleats Silk dome tweeter

Silk dome tweeter

Box Dimensions: 2"H x 5"W x 15"L WT: 1

Ultra-Dark Interior: Black interior eliminates shadows

Average Current Draw: 5A

Dual Pro Battery Optimization System (B.O.S.) - 12V - 4-Bank [BOS12V4] Marine Hardware | Cleats Silk dome tweeterBattery Optimization System (B. O. S.) 12V 4 Bank The Pro Charging Systems Battery Optimization System keeps batteries balanced enabling maximum performance. The system can quadruple run time on the water for boaters and other users. Premature battery failure due to an unbalanced pack has unfortunately been accepted as the norm for decades. The B. O. S. breaks through those accepted norms and solves the problem with a BSAP 24 algorithm that can