Thiefon T-9 Railway Sound Horn for Electric Locomotives - Essential Alert System

Tiphon T-9 is designed for installation on electric locomotives and other machines of railway transport and serves for sound signal.
Main technical data:
Frequency of sounding of the main tone, Hz 660±15
Total sound pressure level, dB (lin)120±5
Working air pressure, MPa0,7-0,9
Required diameter of a hole at the typhon inlet, mm 32
Overall dimensions, mm593x250x319
Weight, kg ±5%18,55