Air Powered - VERY LOUD, 12-volt, 2 durable red plastic trumpets. Easy to install in all vehicles with Wolo's
new compact chrome plated compressor that is maintenance free. Kit includes relay, hose and mounting hardware.
2 Durable Red Plastic Trumpets
780/840 Hz - Middle Range
Longest Trumpet: 8-1/2''
Kit Includes Relay, Hose, and Mounting Hardware