Labwork 150 db4 Horns Kit Quad Trumpet Air Horn Kit Train Semi Truck Boat RV

Key Specifications：

• Sound Output: 150dB (Tuned train horn sound)
• Material: Premium Zinc Alloy
• Color / Finish: Silver
• Operating Voltage: 12V / 24V
• Maximum Pressure: 100 PSI
• Operating Temperature Range: -55°C to 60°C

Dimensions

• Overall Dimensions (L x W x H): 13.75" x 7" x 7"
• Trumpet Lengths: 12.9", 10.75", 8.38", 6" (Note: Lengths do not include the 1.7cm base height)
• Trumpet Bell Width: 3.75"

Fitment：

Universal (Suitable for cars, trucks, SUVs, RVs, and other 12V/24V vehicles).

⚠ IMPORTANT NOTE (COMPRESSOR REQUIRED):
This listing includes the horn assembly only. An air compressor is NOT included. You will need an onboard air system / air compressor to properly operate this horn. Professional installation is highly recommended (instruction manual is not included).

Package Includes:

1*4-Trumpet Train Air Horn Kit