03-02-2021, 06:01 PM
It sounds more to me the diaphragms need to be replaced or as a minimum cleaned as does the insides of the horns..The diaphragms seal around the inner seat which may need to be sanded lightly to remove any salt/roughness... Been my problem numerous times. You can order replacement diaphragms from FLAMM technologies assuming yours are the same as mine. Mine are Fultone Series Twins, model 6235112... The kit to replace the diaphragms is 2132311.. Google FLAMM
