Speco Deluxe 16W Red Grey Megaphone with Siren

The Speco Deluxe Megaphone is a 16-watt solid state unit effective to 800 feet, with a switch-selectable electronic siren.

The siren is what makes this more than a voice amplifier. An alarm tone cuts through engine noise and wind where a shouted instruction does not, and it registers as a warning rather than as someone talking, which is the difference when the message is to stop or move.

Eight hundred feet is the effective range, which covers a marina fairway, a mooring field or a working deck. Beyond that the voice becomes unintelligible even where the sound still reaches, so the figure is about usefulness rather than raw volume.

Sixteen watts of solid state output holds up better than a valve or transistor unit of the same rating. The red and gray finish is the standard emergency and marine color scheme, making the unit identifiable as safety equipment rather than general gear. Explore more boat outfitting.

• The siren registers as a warning, not as someone talking
• An alarm tone cuts through engine noise and wind
• 800 feet covers a fairway or a mooring field
• Beyond that the voice becomes unintelligible