Yes but that is from an ionizing vs non-ionizing perspective. Tesla was able to almost knock down a whole building with a small motor vibrator. Everything has a resonant frequency and groups of things have a group resonant frequency and groups of groups..... We tune to the dipole magnetic moment of the proton with nuclear magnetic resonance in earth's magnetic field (EF NMR) at around 2200hz. This is just one instance of an entire field of science under "spintronics". Which can include the resonant frequency of molecules, groups of molecules, forms and shapes exc...And then can even get into the sound frequency range of resonance of the collective in "phonon" spintronics.... And of course the amplified effects of multi leveled multi-dimentional resonance in a supersymetry fashion like the old monoliths and cathedrals.

Edit kinda went off subject, but I assumed 2kw at close range would be harmful regardless of frequency just because of the power.