The MTXSeries coils by vaporesso, is complete with 3 resistances, 0.8ohm, 1.2ohm and 1.4ohm however the 0.8ohm and 1.4ohm are yet to be released. Vaporesso have gone back to the drawing board with the MTX Coil series and have re-designed the MTX coils to provide pure flavour and increase throat hit, all to produce that perfect MTL experience.