GG Grand General 69991 Chrome Heavy Duty Train Horn – 12/24V Tri-Trumpet

Experience a true train horn sound with chrome‑finished bravura

GG Grand General’s 69991 chrome heavy duty train horn is built from high‑quality materials to deliver a deep, commanding tone. The brass trumpets are finished with a show‑quality triple chrome layer, paired with a heavy‑duty stainless steel L‑bracket for robust mounting. This combination creates a durable, eye‑catching setup that looks as tough as it sounds on any vehicle.

What makes it stand out

• Powerful tone: a loud, train‑style blast reaching 140+ decibels for far‑reaching presence
• Durable construction: chromed brass trumpets and stainless brackets resist wear and weather
• Versatile power: compatible with 12V or 24V systems via a multi‑voltage solenoid valve
• Flexible installation: requires an air tank and 1/4 inch inner diameter hose (not included) for setup
• Expandable options: add a floor‑mount stand in 4", 7", or 11" sizes and a heavy duty solenoid valve

The horn’s operating range supports a wide variety of air systems, from lighter to more robust compressors. With a PSI range from 70 to 140 and up, you can tailor performance to your vehicle’s setup while staying within safe operating limits for the solenoid valve.

Real‑world use scenarios

Imagine drawing attention in busy traffic or on rugged trails with a distinct, unmistakable horn tone. The chrome finish and brass trumpets signal durability, while the stainless bracket ensures secure mounting in demanding environments. This setup is designed to work as part of a larger system, so you can pair it with an appropriate air tank and hose to complete installation when ready.

What you’ll need to complete installation

• Air tank and 1/4 inch hose (not included)
• Power supply compatible with 12V or 24V operation

Optional accessories offer mounting and control flexibility. A floor‑mount stand is available in multiple heights (4, 7, and 11 inches), along with a corresponding air valve lever set to simplify operation from the vehicle interior.