At a guess, im going to say no. the siren is aimed forwards.
saying that, In the fire trucks if you have the windows down it is still pretty loud, wind the window up and it is
considerably quieter.
PRC-555
NRA-555
nra.org.au - join today to make UHF CB a more enjoyable band to use!
Hi Gents, the latest ambo sirens are louder than the MkIV ambulances. NRA555, yes you are correct being directional and facing forward.
Though they are much louder in the cab now.