Philippines

Specifications:
Features:
- 135dB super loud
- This air horn needs an air source which is not included
- Suitable for car, trucks, boats, any types autombiles with 12V volt.

Material: All metal base / chrome plated zinc trumpets(non-rusting) 
Voltage:12V / 24V 
Mounting Hardware: Included 
Trumpet Diameter: 3.5" 
Short Trumpet Length: 6.2" 
Middle Trumpet Length: 8.8" 
Long Trumpet Length:11.3" 
PSI: 4-6 KPa 
Hook up Wire Size(NOT Included): 7mm / 0.28" 
Package Weight: 870g / 1.92lb
Package Include:
1 x Train Air Horn