150dB sound, very loud. Tiny but powerful and tuned train horn sound. Decibel: 150db. Long Trumpet Horn Approx. 213x76mm/ 8.4x2.9in. Short Trumpet Horn Approx. 163x71mm / 6.4x2.8in. 1x Long Trumpet Horn.
This product would be ideal for individuals who need a loud air horn for their car, truck, boat, or any motor vehicle.
