2 posts

  • avatar
    74 sounds
    7 posts
    pneumatic loudspeaker

    As near as I can tell, these extremely loud speakers were used in harbors back in the 30's and 40's. They ran on compressed air, were noisy and distorted. I would like to find a recording of one of these things.


    This will prove a brave kingdom to me,
    where I shall have my music for nothing
  • avatar
    2001 sounds
    1822 posts

    pneumatic siren ? ...

    2 posts