WOLO CHALLENGER BIG-RIG 120dB DIRECT-DRIVE AIR HORNS

Produces 120 dB "Big Rig" sound — ready to install Dual chrome-plated steel trumpets Compact 2 1/4" diam. x 4 1/2" long compressor mounts anywhere Dual chrome-plated steel trumpets measure 3-3/4" diam. x 14" and 11-1/2"L. Now any RV or motor home can have that impressive sound to get attention of all. Includes trumpets, direct-drive compressor, wire and hardware, terminals, fuse, tubing and horn button switch. Overall: 14"Lx 8"W x 4-1/2"H . Air Horn