Poly-Planar MA-4056 6" 80 Watt Speakers - Black [MA4056B] Marine Plumbing & Ventilation | Monitoring System the installer drills holes and

the installer drills holes and slits as required to accommodate cable with or without a factory-installed connector

Box Dimensions: 7"H x 14"W x 22"L WT: 6

while every unit has a closed-cell base seal for 100% waterproof assurance

: 20 minutes

Poly-Planar MA-4056 6" 80 Watt Speakers - Black [MA4056B] Marine Plumbing & Ventilation | Monitoring System the installer drills holes andMA 4056 6" 80 Watt Speakers Black MA 4056 is a 6" cone size two way coaxial speaker. This speaker featured a rugged waterproof design, Teflon coated wires, plastic grills, polypropylene cones, mylar tweeters and plastic frames, to provide years of trouble free service. Ultra low magnetic field speakers eliminates the problem of speakers magnets affecting navigation equipment such as compasses and autopilots. Features: Ultra low magnetic field speaker