roots horn with high quality police loudspeaker air horn / train horn

Voltage:12V 

Current:2.8-3.2A

High Frequency:420±10HZ

Low Frequency:350±10HZ

Decibel:≥105dB

Packing:40 sets/ ctn by color-box packing. MEAS: 55X40X36 cm

             30 sets/ctn by blister-card packing.  MEAS: 60X24X41cm

1. Long life & reliable quality

A. high-quality sonorant diaphragm

B. adopt membrane filter technology with waterproof and propulsive gas

C. unique adherent point protection craftwork

D. Electrophoresis of metal surface treatment

E. strong corrosion preventive,anti-hard body impact

F  long life time, around 50-60 thousand times

2. Mini-fashion model,easy to install

Our horns can be installed easily on all kinds of car, even in the narrow space.

We can also supply OEM service, the goods can be customized

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