If you have a dual coil with low resistance wire like SS or Ti, you should seriously consider getting this.
Higher resistance makes it much easier for the mod to perfect temperature control and it makes it just safer in general. This will open up options for a lot more mods if you're using low resistance coils.
It's still going to require the same amount of power to produce the same amount of heat but you're going to have it in a much better controlled delivery.
Bought as an additional deck for my Ragnar RDTA, now having that option to be able to run dual coil for low ohm coils is a reality.
At last I can use my saga
Great accessory for a banging tank
Adds something a bit different to the aromamizer rta. Well made deck and great price and service from Ecigone.