When conditions demand a powerful alerting sound, your choice should be CHALLENGER Model 805 a roof mounted air horn. Designed for new or replacement roof mount horn installation, for vehicle’s having a high-pressure on-board air systems. All metal construction throughout so to withstand the extremes in all weather conditions and to provide years of dependable service. The horns’ base is painted black enamel and both trumpets have a bright chrome finish, which will dress up any vehicle big or small. Installation is made easy with Wolo’s new flexible inlet hose with brass fittings that is hidden from view. The kit includes high-pressure hose, stainless steel mounting hardware, flexible inlet hose, and a rubber gasket for a watertight installation. Instruction in English / Spanish.
The Model 805 requires a high-pressure on-board air system.
380/456 Hz – Low Range
Horn Size: L 14-1/2 in. x W 7-3/4 x H 5 in.
Operating air pressure: 90-110 psi
Horn construction: All metal, base - painted black enamel, trumpets - chrome plated
Hose type:1/4 in. O.D.
Air inlet: New easy to install flexible hose with brass fittings
Mounting hardware: Stainless steel