Added: 4 months ago
From: NewAgeServerAlarm
Views: 1,001
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  • I think 4051s seem louder to me, but that may be because I went to a school with 4051s. I don't know any places with 4050s; all places I've seen with 405X series signals use 4051 horns on 4050-80 light plates.

  • What were you doing to that horn

  • I love these old horns. Old school ftw xD

  • Cool!

  • Nice.

  • Do those screws you were adjusting on the front of the forms adjust the sound volume? I think I could tell the difference between the two forms, the one on the left had a much higher pitched sound, but personally I would have preferred it if you had used the horns one by one as opposed to both at the same time, that would have made it a bit easier for me to distinguish between the two sounds.

  • What were you adjusting on the horns with the screwdriver?

  • @Gb755c There is a screw that acts like a volume control.

  • Awesome! You're uploading all of these videos all of a sudden!

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