JBL Stage Subwoofers 1200D Marine Subwoofer Source Units because these things are loud

because these things are loud

Thanks to 36% more cone area and almost double the excursion capability

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

Due to its dedicated low frequency response

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

JBL Stage Subwoofers 1200D Marine Subwoofer Source Units because these things are loudA 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)