Wolo Challenger EV Roof Mount Air Horn

• High pressure roof mounted air horn

• Powered by an on-board air system

• Produces an ultra-powerful,
  big rig alerting sound

• Controlled by a 12-volt
  heavy-duty electric solenoid valve

• Horns base is painted black enamel

• Both trumpets have a bright chrome finish

• Easy to install with a flexible inlet hose
  and brass fittings

• Comes with a 2 piece on-board
  high pressure air system consisting of a
  2½ liter steel air storage tank, with a
  built-in pressure switch and a heavy-duty
  high-pressure compressor

• Compressor motor is carefully balanced

• Mounting bracket has rubber bushings,
  to virtually eliminate all vibration

• 20 foot coiled air hose with brass fittings
  is included to inflate shocks,
  rafts and other applications

• NOTE: Air system is not designed to inflate
  applications requiring a large volume
  such as vehicle tires

• PRESS TO HEAR HORN SAMPLE
  (The sample horn sound file is to
  demonstrate horns sound not loudness.)
  

Includes:

• Wire

• Horn switch

• High-pressure hose

• Flexible inlet hose

• Stainless steel mounting hardware

• Rubber gasket for a
  watertight installation

• Instruction in English / Spanish

Specifications:

• 125 Decibels

• 310/380 Hz (Low Range)

• Horn size: 17"(L) x 7"(W) x 5"(H)

• Horn output: 90/110 psi: 125 db

• Compressor: 12-volt, 1.38 cfm

• Compressor current: 10 amp

• Compressor size: 6-1/8"(L) x 3½"(W) x 5-1/8"(H)

• Tank: Steel 2½ liter

• Tank size: 9"(L) x 5"(W) x 5¾"(H)

• Tank pressure switch: 90-on/110-off psi

• Electric solenoid 12 volts / 300 milliamps

• Hose type: 1/4 in. O.D.