United Pacific – Chrome 3 Trumpets Train Horn

Chrome 3 Trumpets Train Horn

Enhance your vehicle’s presence and safety with the United Pacific Chrome 3 Trumpets Train Horn. Delivering an impressive 145 dB +/- 10 dB sound output, this horn ensures you’ll be heard in any situation. The included heavy-duty 12V electric solenoid provides reliable performance, while the 150 psi maximum pressure capacity supports powerful, consistent blasts. The horn includes a mounting pad and bolts, and its compact dimensions of 15-3/4" x 12-1/2" x 11-1/2" help make installation straightforward.

Important Mounting Notice

Placement of the horn cannot be underneath the truck. Item must be mounted horizontally behind the truck. Mounting horns upside down or underneath the truck will subject the horns to road hazards and debris. Incorrect mounting voids any warranty.

Product Features

• Manufacturer: United Pacific
• Item Number: 46129
• Sound Output: 145 dB +/- 10 dB
• Pressure Capacity: Max 150 psi
• Voltage: 12V heavy-duty electric solenoid included
• Construction: Triple trumpet train horn assembly
• Dimensions: 15-3/4" x 12-1/2" x 11-1/2"
• Installation: Includes mounting pad and bolts
• Sold individually

Performance and Fit

This chrome train horn is engineered for powerful, attention-grabbing sound projection. The combination of a heavy-duty solenoid and 150 psi capability ensures strong, consistent performance. Its polished chrome construction adds durability and a sleek appearance, suitable for trucks, custom builds, or auxiliary installations.

Installation

1. Select a proper horizontal mounting location behind the truck.
2. Secure the mounting pad using the included bolts.
3. Connect the solenoid wiring to the horn system.
4. Test for full pressure and sound output before finalizing installation.

Why You Will Love It

• Extremely loud 145 dB +/- 10 dB performance
• Durable chrome construction with heavy-duty solenoid
• Easy installation with included mounting pad and bolts
• Ideal for trucks, custom vehicles, and auxiliary horn systems
• Designed for strong, reliable sound projection

Common Questions

• Does it need an air tank? Yes, a 150 psi-capable air system is required.
• Can it be mounted underneath the truck? No. Improper mounting voids the warranty and exposes the horn to debris.
• Is wiring included? The 12V solenoid is included; wiring depends on your installation setup.

⚠️ California Proposition 65 Warning:This product can expose you to chemicals found in plated finishes and electronic components, which are known to the State of California to cause cancer and reproductive harm.