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Recording devices capable of sounding 115+dB @ 100' is my interest.

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mmcdona1's latest sounds

  • Currently /5 Stars.

Federal Signal STL-10A 480V 3-phase siren located on Robello Lane, behind Honolulu Community College. Siren sounded for the monthly Civil ...

  • Currently /5 Stars.

Friday, August 1st, 2008. 11:45am. Civil Defense monthly test of a Federal Signal EOWS 612(Emergency Outdoor Warning Siren, 6 drivers, ...

  • Currently /5 Stars.

7-1-2008 Tuesday. Monthly Hawaii siren 45 second test of the Civil Defense sirens. This one is a Federal Signal SD-10 ...