Lesmor
Distinguished Member
Also important is if you have them side or rear mounted, if rear they should be firing into cornersRussell, does it matter which way the SS150 are for dipole use? Mine are almost new but the previous version and they don't have the handing arrows on them. No signs that they once existed either so not sure if someone forgot to put them on or someone removed them carefully enough not to leave any trace.
I'll try the 9v battery trick although I might try swapping them around to check if I can hear difference.