Hear the power on the road with this 150dB, four-trumpet train horn system.
You’ll command attention with four trumpets and a 12V compressor, delivering a 150 dB signal for long-range awareness in rain, fog, or night driving.
Your setup auto-manages air pressure with a 90–120 psi compressor and a precise gauge, inflating below 90 psi and stopping at 120 psi to prevent overpressure.
Built to endure harsh conditions with heavy-duty zinc alloy and steel, anti-rust coating, a tight non-leak air tank, and PA piping rated to 120°C for safe operation.
Includes solenoid valve, 0.8-gallon tank, pipes, fuses, drainage plug, screws, bolts, and a detailed instruction manual, plus thick rubber pads to dampen vibration (power switch and cord not included).
