Features:
- Need air supply
- Easy to install. The horn kit includes basic mounting hardware
- Made of chrome plated zinc, to ensure maximum strength and durability for long lasting usage
- With a polished shiny chrome horn they cast a striking appearance on any vehicle mounted.
- Designed for customers looking for a loud and affordable air horn
- This train horn can fit in most vehicle, but deliver the big sound you need
- Four trumpet chrome air horn with electric valve, flat base - Fit for car, vehicle, motorcycle, yacht, boat, SUV, bike, buses, pick-up sea vessels. ect

Type: Silver four tube speaker side by side type

Voltage: 12-24V

Main Color: Silver

Absorption (at 24V): <=18 A(9 A)

Fundamental Frequency: 530/680 Hz +/- 5%

Sound Pressure Level at 2m: >= 115 dB(A)

Sound Pressure Level at 4in: >=185 dB(A)

Reliability: 100.000 on/off cycle

Installation Note:
- Connected directly to the battery relay
- If you have not connected the horn relay, may cause electrical problem
- It is recommended to use 20A-30A fuse
- Mounting angle downward,so that moisture can not collect in the horn
- If no sound or strange sound,check the horn -wire (+/-)
- Connect the grounding cable to avoid spark
- Disconnect the ground cable first remove
- Be careful not to put too close to the chassis of the horn-trumpe trattling noise reduction

Note:
- Please check the size measurement chart carefully before making payment.
- Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)
- The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your  understanding.

1 x Air Horn