From the Manufacturer.
The Giant produces a powerful sound to be heard.
Made with two sturdy roof supports, it eliminates trumpet vibrations on the roughest roads.
A front deflector cover protects against rain, road dirt, snow, bugs, etc.
from entering the horn trumpet, safeguarding the sound and your investment.
The air feeder hose connection is made through the base and is not externally visible.
The Giant's beautiful chrome appearance will look great on any truck, and its superior performance will create an alerting sound for a greater distance.
Requires an onboard air system.
All needed mounting hardware is included.
Spanish instructions included.
SPECIFICATIONS Size Model 820: L 28 in.
x W 8 1/4 in.
x H 4 1/2 in.
Size Model 825: L 24 1/4 in.
x W 8 1/4 in.
x H 4 1/2 in.
Sound output with 90/100 psi: 130 db Air inlet fitting: Brass.
