HornBlasters Conductor’s Special 127H Train Horn Kit – Shocker XL Train Horns with Compact 1.5 Gallon Air System – 120 PSI 12V Complete Horn

Description

• 🔊 Shocker XL Train Horns – Compact Yet Incredibly Loud: Features our Shocker XL horns, hand-tuned to replicate authentic U.S. train horn chords. These horns pack a powerful punch and can be heard from miles away, making them ideal for any vehicle.
• 🛢️ 1.5-Gallon Tank with HornBlasters 2L Air Compressor: This air system delivers 120 PSI and provides 2–3 seconds of honk time. The efficient HornBlasters 2L air compressor ensures fast recovery, keeping your system ready for action.
• ⚡ 12V System for Maximum Power: Powered by a 12V DC system, this kit is perfect for vehicles and trucks, offering reliable performance on the road with consistent pressure and strong honks.
• ⚙️ All-Inclusive Kit with Wiring, Fittings, and Mounting Hardware: Includes everything you need for installation, including the pressure switch, electric air valve, air line, fuse holder, wiring, and more — no additional parts necessary.
• 🧱 Flexible Installation with Individually Mounted Horns: Each horn can be mounted individually, giving you the flexibility to install them in tight or irregular spaces while maximizing sound projection and impact.

HornBlasters Conductor’s Special 127H Train Horn Kit

The Conductor’s Special 127H Train Horn Kit is built around our Shocker XL horns for a true locomotive tone with extreme loudness. Four individually mounted bells give you flexible placement on cars, trucks, and SUVs, so you can route each bell where it fits best and keep the pitch and presence you want.

This system pairs a 1.5-gallon tank at 120 PSI with our 2L compressor for a reliable air system with fast recovery. Expect a 2–3 second honk per fill with quick recovery between honks. Stainless steel internals and fiberglass-reinforced ABS bells handle weather, road grime, and daily use with ease.

This is a complete kit with everything needed for install: Shocker XL horns, 1.5-gallon tank, 2L compressor, pressure switch, 12-volt air valve (solenoid), air line, push-to-connect (PTC) fittings, wiring, and mounting hardware. The same air system can also inflate tires and run small air tools when needed.

Key Features

Flexible Installation Options

Place each bell where it fits best—along the frame rails, in the bumpers, behind the grille, or in the spare tire location. Independent mounting preserves the four-note spread and forward projection, giving you placement flexibility without sacrificing tone or volume.

Authentic Train Tone & Extreme Loudness

Shocker XL horns produce a true locomotive, four-note chord. Voicing and bell geometry deliver the deep tone people expect from a train horn, with the output to cut through traffic and highway noise. When you honk, people hear it.

1.5-Gallon / 2L Air System — Fast Recovery

120 PSI system with about 2–3 seconds of honk per fill and quick recovery between honks. The tank is powder-coated for corrosion resistance, and the system uses push-to-connect (PTC) fittings for clean plumbing. Stainless hardware and a 12-volt air valve (solenoid) keep the setup reliable for daily use.

Onboard Air for Tires & Tools

Use the same air system to air up tires and power small air tools when needed—handy after off-road trips, towing, or seasonal changes. Add a standard air hose and chuck or blow gun (sold separately) and you’re set.

Specifications

Operating Pressure:	120 PSI
Restart Pressure:	90 PSI
Air Volume:	1.5 gal (6.6 L)
Max Amp Draw:	18 Amps
Horn #1 Length:	19.50″ (495.30 mm)
Horn #2 Length:	16.25″ (412.75 mm)

Horn #3 Length:	14.75″ (374.65 mm)
Horn #4 Length:	12.75″ (323.85 mm)
Horn Flare:	5″ (127 mm)
Air System Dimensions:	15.2″ x 5.9″ x 12.8″
Recovery Fill Rate:	90-120 PSI = 35 sec. (± 5 Sec.)

Includes

• SHOCKER XL TRAIN HORN
• HORNBLASTERS 127H AIR SOURCE UNIT
• 1/2″ ELECTRIC AIR VALVE
• 17FT OF 1/2″ AIR LINE
• 10FT OF 5/16″ AIR LINE
• 22FT OF 10-GAUGE RED WIRE, 22FT OF 18-GAUGE BLUE WIRE, AND 22FT OF 18-GAUGE GREY WIRE
• COMPLETE WIRING KIT WITH FUSE HOLDER & FUSES
• MOUNTING HARDWARE
• DETAILED INSTRUCTIONS