FILE 03 REV 2026.04 DRAFT
FRAME · 03 / TYPES
03 Section · Types
EVERY TYPE.SORTED BY POWER.
Twelve type-buckets cover the train-horn-for-truck space: electric vs air, tankless vs full-system, 12V-only vs dual-voltage, locomotive-spec replicas vs whistle vs snail. Pick the type, then narrow to the kit.
In the build queue
/01 PENDING
Electric train horn for truck
Standalone electrics — no air supply, plug-and-play 12V.
/02 PENDING
Air train horn for truck
Classic air-supplied chord horns — tank + compressor + trumpets.
/03 PENDING
Tankless train horn for truck
Integrated compressor, no separate tank. Compact installs.
/04 PENDING
12V train horn for truck
Standard pickup electrical system. Most kits target this.
/05 PENDING
150 dB train horn for truck
Mid-loud bracket — most aftermarket kits sit here.
/06 PENDING
300 dB train horn for truck
Marketing-claim bracket. We separate spec from reality.
/07 PENDING
Train horn without compressor
Pre-charged or electric. No tank-and-compressor footprint.
/08 PENDING
Train horn with compressor
Full air systems with onboard compressor. Sustained honk capable.
/09 PENDING
Train horn kit for truck
Bundled kits — everything in the box, install-ready.
/10 PENDING
Real train horn for truck
Locomotive-spec replicas — Nathan K5LA, K3LA, K3HA chord horns.
/11 PENDING
Train whistle horn for truck
Steam-whistle character — different chord from diesel-locomotive.
/12 PENDING
Snail train horn for truck
Compact spiral-housing trumpet style. Low-profile install.