Polyplanar, 2-1/2 White VHF Ext Speaker, MB21W

Waterproof VHF extension speakers can be mounted in any convenient location and feature polypropylen..

$34.70

Polyplanar, 6 White Round Grill Spkrs-80, MA4056W

Coated internal wiring for long life. Polypropylene cones and UV stabilized plastic grills stand up ..

$112.28

Polyplanar, Overhead/Underdash Radio Mount, RM10

Designed to accommodate today's larger front panel format marine radios as well as older DIN style a..

$25.37