 
      City of Los Angeles Emergency Management Department Purchased Six High Powered Outdoor Mobile Speaker Trailers from ATI Systems, ...
LOS ANGELES, Jan. 04, 2023 (GLOBE NEWSWIRE) -- The City of Los Angeles (LA) Emergency Management Department (EMD) recently purchased six high powered outdoor mobile speaker trailers from ATI Systems, Inc. of Boston, Massachusetts. These mobile speaker …
 
       
       
       
       
       
       
       
       
  
 
     
     
     
     
     
     
     
     
     
     
     
    