The electromechanical siren that gives the most range would be the ASC T-135. According to ASC, it covers 9 square miles and is equivalent to four 127 dB sirens.Whelen Rules!!!! wrote:Whats is the maxium range of a electomechenical siren?
enigma1677 wrote:God that thing is loud, and it is only operating with 3 speaker drivers. Her in Montgomery they have upgraded the system to Wps-4004. They are very loud but it is the P.A that will blow you away! I would to love to hear the rare WPS-4008..i dont think anyone has a recording or a video of that one anywhere! While we are on the subject of sound output, what is the coverage of the infamous Tbolt. I have seen literature that say anything from 125dbc to 130dbc. What is the real story on that siren?
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