Bosch Train Horn: Quad Air Horn

Bosch Train Horn: Quad Air Horn – 150 dB Extreme Power The Bosch Train Horn: Quad by BossHorn is built from a brand-new genuine Bosch drill. No extra drill is needed—this horn is ready to use right out of the box. Just connect your Bosch 18V battery and unleash a massive 150 dB blast through four heavy-duty metal trumpets. Perfect for events, parties, pranks, and emergency signaling, this horn is designed to turn heads and grab attention instantly. Key Features Quad Trumpet Design — Four tuned trumpets deliver the loudest, fullest sound possible. 150 dB Output — A commanding train-horn blast that can be heard from incredible distances. Brand-New Drill Build — Made entirely from an authentic Bosch drill for strength and reliability. Ready to Use — No modifications or extra drill required—just snap in your battery and blast. Remote + Trigger Control — Operate directly or wirelessly from up to 160 ft away. Efficient Air