JL Audio M6 10" Marine Subwoofer w/Gloss White Sport Grille - M6-10W-S-GwGw-4 [010-03488-00] DRSA lighting Charger Input - Voltage: 115/230v

Charger Input - Voltage: 115/230v

They also protect from water

Dual sensing—senses charge on both battery banks

Both the battery and the GMDSS system are connected directly to the charger

Allows emergency cross connect between isolated battery banks

JL Audio M6 10" Marine Subwoofer w/Gloss White Sport Grille - M6-10W-S-GwGw-4 [010-03488-00] DRSA lighting Charger Input - Voltage: 115/230vM6 10" Marine Subwoofer with Gloss White Sport Grille M6 10W S GwGw 4 With an appropriate system setup, the addition of a subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies. This allows your whole system to play louder and to sound cleaner at all listening levels. Purpose engineered and built for real marine duty, the M6 10W subwoofers are designed to operate in a compact sealed enclosure. Long