3 Trumpets “Competition Series” Chrome Train Horn
Product Overview
Unleash the thunder with the 3 Trumpets Competition Series Chrome Train Horn, designed for drivers who demand extreme sound and show-level styling. Crafted from zinc alloy with a mirror-polished chrome finish, this triple trumpet horn produces an ear-piercing 150dB (+/-10dB) blast. Engineered for high-pressure systems up to 150 PSI, it includes a 12V heavy-duty electric air solenoid, mounting pad, and installation hardware—making it ideal for custom builds, semis, pickups, and off-road rigs.
Key Features & Benefits
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Super Loud Sound Output: Blasts up to 150dB (+/-10dB)—one of the loudest in its class.
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3 Trumpet Design: Deep, multi-tone sound for that authentic train horn experience.
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Premium Chrome Finish: Durable zinc alloy body with triple chrome plating for lasting shine and corrosion resistance.
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12V Heavy-Duty Solenoid Included: Fast, responsive air delivery compatible with all standard 12V systems.
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High-Pressure Rated: Operates at up to 150 PSI for maximum performance.
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Mounting Pad & Hardware Included: Easy to install and built to last.
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Generous Dimensions: Approx. 15-1/2″ L x 11-3/4″ W x 11-1/2″ H—compact enough for most vehicles but large enough for serious impact.
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Warranty Support: Covered by a 6-month warranty for peace of mind.
Expanded Benefit Section
The Competition Series 3 Trumpet Train Horn is built for those who want to be heard. Whether you’re outfitting a show truck, RV, or off-road rig, this horn delivers thunderous volume and bold styling. The compact-yet-powerful form factor allows easy installation, while the chrome finish pairs perfectly with polished tanks, stacks, and custom trim. Ideal for those who need high decibel output and aggressive aesthetics, this horn brings both form and function to any 12V air system.
Vehicle Compatibility
Perfect for all 12V vehicles equipped with onboard air systems, including:
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Semi trucks
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Pickup trucks
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SUVs
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RVs
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Off-road and custom show builds
Technical Specifications
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Material: Zinc alloy with chrome plating
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Trumpets: 3
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Sound Output: 150dB (+/-10dB)
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Max Air Pressure: 150 PSI
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Solenoid: 12V heavy-duty electric
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Dimensions: 15.5″ L x 11.75″ W x 11.5″ H
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Item Number: 46151
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Warranty: 6 Months
What’s Included
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1x 3 Trumpets Chrome Train Horn – Competition Series
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1x 12V Electric Air Solenoid
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Mounting Pad & Hardware
Warranty
6-Month Warranty covering defects in materials and workmanship.
Built to Blast. Styled to Shine. Competition Ready.
Upgrade your rig with the 3 Trumpet Chrome Train Horn – Competition Series and experience the perfect combination of thunderous power and polished presence. Order now and let your horn lead the way.

















