Raymarine Passive Speaker crystal clear sound quality, audio speaker, robust waterproof compact housing

Add a passive speaker to your radio for crystal-clear sound quality. Raymarine's passive speaker kit is ideal for quieter areas such as bridges, saloons, cabins, and navigation areas. The unamplified speaker is housed in a rugged and waterproof compact enclosure. The speaker can be mounted horizontally or vertically on a bulkhead or ceiling and plugs directly into the handset's wired base.