ALPEX DUAL-TRUMPET 115dB AIR HORNS

Add the commanding 115 dB "BIG RIG SOUND" to your vehicle Powerful direct-drive electric compressor (included) mounts anywhere — NO AIR TANK REQUIRED Ideal for the vehicle owner that wants dress up chrome under the hood Gleaming chrome-plated zinc trumpets are 13" and 15" long and have 3-1/2" diam. bell. Dual trumpets are built into a single base which can be mounted on or under hood, on roof, almost anywhere. Includes tubing, instructions. Note: Horn uses existing vehicle horn button; if you desire a separate horn control button, order installation kit below. Easy to install in any 12 volt negative-ground vehicle.