Train Horns Kit, 4 Trumpet Air Horn Kit, 150Db Train Horns For Pickup Trucks, 12V 120 Psi Air Compressor 0.8 Gal/3 L Tank With Gauge For Any 12V Vehic

About these itemsExtremely Loud and Clear Warning Signal: Each kit delivers up to 150dB of piercing sound, ensuring effective alerts to vehicles, pedestrians, and animals even in heavy traffic or poor weather. The 4-trumpet configuration enhances sound projection and tonal depth for maximum impact.Dual-Range Air Compression Systems: Depending on the model, the included compressor operates within 90–120 PSI or 110–160 PSI, inflating automatically and stopping at set limits to prevent overpressure. Each air tank (0.8, 1.6, or 2.6 gallons) maintains consistent airflow and features pressure gauges for real-time monitoring.Durable, Leak-Proof Construction: Made from zinc alloy and heavy-duty steel, the horns are corrosion- and impact-resistant. Air-tight welding on the tanks and high-quality fittings prevent leaks, ensuring the system operates reliably in rugged driving environments.Heat Resistance and Shock Absorption: With high-temp resistant PA gas pipes (up to 120℃) and motor protection at 100℃, these kits are built for performance in extreme conditions. Rubber pads and shock-absorbing components ensure quiet, stable mounting, even on rough terrain.Universal 12V Compatibility and Versatile Use: Compatible with any 12V battery system, these horn kits are suitable for trucks, RVs, boats, SUVs, off-road vehicles, and more. Designed for broad adaptability, they offer reliable function without installation limitations.Key DifferencesHS-550 features a 0.8-gal tank, 170W compressor (90–120 PSI), and the lightest setup at 12.0 lbs-ideal for compact installs and smaller vehicles.HS-660 offers a 1.6-gal tank with a 190W compressor, balancing power and capacity while remaining lightweight at 13.4 lbs.HS-1000A is the most powerful, with a 2.6-gal tank and 280W compressor operating between 110–160 PSI. It includes more accessories like a horn switch and spare seal ring, making it perfect for large trucks or heavy-duty use.All models deliver 150dB, use 4 horns, and include rubber pads, mounting brackets, and safety fuses.SpecificationsModel: HS-550Voltage: 12VPower: 170WPressure Range: 90–120 PSITank Capacity: 0.8 gal / 3 LMax Sound: 150 dBHorns: 4Net Weight: 12.0 lbs / 5.45 kgHorn Size: 13.6 x 6.7 x 5.9 inCompressor Size: 16.3 x 6.0 x 11.2 inModel: HS-660Voltage: 12VPower: 190WPressure Range: 90–120 PSITank Capacity: 1.6 gal / 6 LMax Sound: 150 dBHorns: 4Net Weight: 13.4 lbs / 6.1 kgHorn Size: 12.8 x 13.6 x 4.7 inCompressor Size: 16.3 x 6.0 x 11.2 inModel: HS-1000AVoltage: 12VPower: 280WPressure Range: 110–160 PSITank Capacity: 2.6 gal / 10 LMax Sound: 150 dBHorns: 4Net Weight: 20.3 lbs / 9.2 kgHorn Size: 13.6 x 6.7 x 5.9 inCompressor Size: 22.2 x 6.6 x 6.3 inPackage ContentsHS-5501 x Compressor1 x Horn1 x 6.56 ft Air Tube1 x Horn Mounting Bracket1 x Tape4 x Rubber Pads1 x Safety Mounting Bracket1 x Fuse1 x ManualHS-6601 x Compressor2 x Horn1 x Air Tube1 x Horn Connector Tube1 x Horn Mounting Bracket1 x Tape4 x Rubber Pads1 x Safety Mounting Bracket1 x Fuse1 x ManualHS-1000A1 x Compressor1 x Horn1 x Air Tank1 x Air Tube1 x Horn Mounting Bracket1 x Safety Mounting Bracket4 x Rubber Pads1 x ape1 x Filter1 x Spare Seal Ring1 x Horn Switch1 x Fuse1 x Manual3L