***Feature:
-Powerful and Durable Air Horns
-Heavy Duty Plastic Trumpets
-High Output Compressor
-24V Super-loud Air Horn powerful dual horns blare out a warning that -can't be ignored.
-Easy installation, Weather-resistant PVC and galvanized metal, Super---loud 117dB(low)-178dB(high) Powerful dual horns blare out a warning that cannot be ignored.
***Details:
Material: ABS
Color: Black
Size: Like the picture show
Sound pressure level: ?128
Frequency: 450Hz
