Welcome to Tesla-Coils.com. We have been designing and building high powered Tesla Coils, small Tesla Coils,  and Multi-wave Oscillators for over 15 years.  Our designs include a Lakhovsky replica MWO built in compliance with the Original design produced by Lakhovsky in the 1940's, as well as non Lakhovsky MWO units and vacuum tube multi-wave oscillators. This site showcases some of our designs. Our commercial site is at www.multi-waveoscillators.com