Is a 100W mod enough for double coils?

Hello guys,
I recently purchased a single coil RTA, my first rebuildable experience. I love it!! .
I saw at the shop a double coil RTA and a Double coil RDA, was planning on buying one of them until I thought I only have a 100W mod. Do you guys think it is enough? Are there some specific ohms coils that could make it work etc? Or is a 100W enough? I am new to this so calculating ohms law and all the other stuff I will learn, I just need a answer from the double coilers if you guys use higher…

Is a 100W mod enough for double coils?

Original source: https://www.e-cigarette-forum.com/threads/is-a-100w-mod-enough-for-double-coils.964091/