🔒 Worefend WMF200 Magnetic Shielding Radiation Occupational Health & Safety Products Review

I had a slight hum interfering with my headphone amp and it shielded the toroid from other transformers and reduced the hum to an acceptable level.

Bought a total of 3 rolls of low-frequency noise reduction by testing the phono stage, the price is not cheap, but it works, have not experimented with double layers yet, but would like to know how to use more efficiently can work.

I bought this screen protector to cover the electrical box in my living room. The field could be reduced from 200 mG to 40 mG in just one shift. Works best when you have a small area to cover, otherwise request a larger sheet when ordering to cover a larger source.