Poly-Planar MA-4056 6" 80 Watt Speakers - Black Cleaning A powerful

A powerful

Can be used with rotary and orbital polishers

360W Fully Isolated DC-DC Converter - 15A - 30-60V Input - 24V Output

This feature allows you to use shading to designate the shallow water depths you need to avoid

The power socket with the plate is ideal for installing additional power outlets

Poly-Planar MA-4056 6" 80 Watt Speakers - Black Cleaning A powerfulMA 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