inner workings of an old federal signal twin-sonic light bar
0:29
Added: 2 years ago
From: atomicsaladbowl
Views: 2,956
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:

All Comments (3)

Sign In or Sign Up now to post a comment!

  • i think they're more effective with the X Cascade mirrors..more FPM's

    dustystix76 1 year ago 2

  • Great lightbar, probobly the most effective twinsonic because of the flashers AND the rotators. If you ever want to let it go, I'm your guy =D

    doranduh 2 years ago

  • looks like a 8 ohm, 100w siren head\cone assy. that can be used for a HQPA Speaker.

    Take Care,

    John

    jstrunck 2 years ago

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more