Hi,
I have an old AS80r, although the Transducer input works well, however when I plug into the Magnetic Auxiliary channel, there is a constant loud buzzing noise. Is this fixable?
Thanks,
Hello Luke,
Regarding your AS80R, it sounds as though the Aux input socket maybe faulty and needs to be replaced, we would recommend that you have it looked at by an engineer.
Kind Regards
Marshall Support