When a truck owner wants the powerful sound of a truck train horn, go no further, MIDNIGHT EXPRESS is the horn to choose. Produces an ULTRA powerful train horn sound that will be heard! The three (3) metal trumpets and heavy-duty mount base bracket are constructed of metal that is painted semi-gloss black to look great on any vehicle. Comes with a heavy-duty lanyard valve, mounting hardware and 10 feet of 1/4 inch O.D. nylon high-pressure hose.
MIDNIGHT EXPRESS requires an on-board air system, (recommended Wolo on-board air system are Models: 840, 858 or 860).
Model 889 / Midnight Express Lanyard Valve PDF (English)
Model 889 / Midnight Express Lanyard Valve PDF (Spanish)
152 Decibels
307/347/440 Hz – Low Range
Horn size: L 15-1/2 in. x W 12 in. x H 10-1/4 in.
Horn output with 90/110 psi: 152 db
Horn construction: All metal, base - painted semi gloss black
Heavy-duty lanyard valve with brass fittings
Hose type: 1/4 in. O.D.
Air fittings: Brass
Mounting hardware: Stainless steel