We believe our BeHear ACCESS amplification headsets are the best in the market at feedback reduction, because they:
use our sound enhancement technology which has been developed and field-proven over the course of two decades, employ special algorithms to cancel echo, avoid feedback, and reduce background noise, come with silicone ear buds in various shapes and sizes to suit a wide variety of ear canals and help keep ambient noise out and clarified, amplified sounds in, and include special technology allowing the wearer to determine how much of his/her own voice is heard.
Note that feedback is often the result of heightened amplification used as compensation for extremely severe hearing loss (and less than optimal ear bud fittings).