Cannon Ball Express Truck Horn w/ Real Brass Construction

• Gives any truck a true train horn sound

• Constructed of all metal

• 3 triple chrome plated trumpets

• Horn's base is painted
  black enamel

• Comes with all mounting hardware
  and 10 foot length of ¼" nylon
  high-pressure hose

• Built with heavy duty 12-volt
  electric solenoid

• Requires an on-board air system
  with a minimum of three gallon storage tank
  (Wolo 840 On-Board Air System recommended)

• Click on sound icon to hear a sample
  (Demonstrates sound, not loudness)
  

Specifications:

• 152 Decibels

• 307/347/440 Hz (Low Range)

• Horn size: 16½"(L) x 14¾"(W) x 11"(H)

• Horn output with 90/110 psi: 152 db

• Hose type: 1/4 in. O.D.