JBL Stage Subwoofers 1200D Marine Subwoofer Source Units 100 tracks Navigation Routes 50

100 tracks Navigation Routes 50 Outdoor Recreation   Area calculation Yes Fish forecast Yes Sun and moon information Yes Floats Yes Hunt/fish calendar Yes

Built to optimize space under the hood while maintaining functionality and durability

75-inch (19 mm) Silk Dome Tweeter

controls volume and subwoofer level turn left/right to change volume

because these things are loud

JBL Stage Subwoofers 1200D Marine Subwoofer Source Units 100 tracks Navigation Routes 50A dual 12"(300mm) sub enclosure that plays powerful bass at an affordable price. Specifications Specification Details Power Handling 500W RMS, 1000W peak Sensitivity 94 dB Frequency Response 34Hz 200 Hz Nominal Impedance 2 ohms Voice Coil Diameter 2" (50. 8 mm) Enclosure Dimensions 30 1 8" W 15" H 13 11 16" D1 10 1 2" D2 Enclosure Materials 5 8" MDF with black carpet covering Manuals Owners Manual (Multilingual) Spec Sheet (English)