Vevor PA System 400W 8-Tone Dual Horn Police Siren Kit New new The powder-coated carbon steel frame

The powder-coated carbon steel frame is designed to resist rust

The DIY-friendly design allows simple trimming and installation on flat floor or wall surfaces without power tools

Pre-installed inlet and outlet connectors help simplify setup

and broad compatibility make it a practical all-in-one service solution

so they are ready to use right out of the pack

Vevor PA System 400W 8-Tone Dual Horn Police Siren Kit New new The powder-coated carbon steel frameThe Vevor PA system is a 400W emergency warning kit designed for vehicles that need loud, clear audio projection. It features dual horns, a handheld remote microphone, and 8 selectable warning tones for a range of alert applications. The system is built for 12V DC vehicles and can also power external devices through integrated switches. Its compact design supports installation on cars, fire trucks, ambulances, and other service vehicles.