I took apart my guitar amp this morning and fried the implants with the large magnet. This could work with a speaker from a large cabinet, such as from a stereo or subwoofer. This seems to have helped

[Xuthal]

I took apart my guitar amp this morning and fried the implants with the large magnet. This could work with a speaker from a large cabinet, such as from a stereo or subwoofer. This seems to have helped. Give it a try. Also some shieldibg, polyester fabric seems to be able to block most frequencies. Overlapping layers is best. I use a polyester mosqueto net for my head and face.