Shakespeare Hailer 12.7 cm 15W 4 | Ohm External Horn Speaker | 4Boats

Compact Shakespeare Hailer external horn speaker designed for clear, reliable hailer signalling on boats.

• Shakespeare’s external Hailer Speaker is a 12.7cm white plastic horn speaker of 4 ohms handling 15 watts (RMS) input.
• Diameter: 12.7 cm (5 in) compact horn profile.
• Power handling: 15 W RMS for concise, audible output.
• Impedance: 4 ohm nominal for typical hailer amplifiers.
• White plastic construction, lightweight for external mounting.
• Surface-mount design for straightforward installation at helm or on deck.
• Suitable for short-range marine hailer PA and signalling applications.