Boss Audio 6.5" MR62B Speaker - Black - 200W [MR62B] Marine Navigation & Instruments | Compasses Class B+ is a generation

Class B+ is a generation of AIS functionality based on SOTDMA (self organised TMDA) messaging rather than the simpler CSTDMA (carrier sense TDMA)

Standard Horizon SSM-21A submersible speaker microphone with heavy-duty belt clip

Convenient keypad operation

Tiller Drive

Suncover for Raymarine's Element 12

Boss Audio 6.5" MR62B Speaker - Black - 200W [MR62B] Marine Navigation & Instruments | Compasses Class B+ is a generation6. 5" MR62B Speaker Black 200W A great sound makes these and designed to withstand the harsh conditions of the marine environment. All frame and grill sections are made of a polymer composite that is completely waterproof with a coating to protect against damage from UV rays. Cloth surrounds the body and polypropylene cones to complete the waterproof package. The tinsel leads are coated to prevent corrosion and the new updated grille covers are sure