The Geekvape tsunami is a true force of nature of an evaporator and a guarantee of extreme vapor development. In terms of design Geekvape lands a real hit with the release of the RDA. The RBA deck is in the 2 Post Velocity design and promises a pleasant handling. The tsunami RDA can be wound as a single, dual or quad coil, with extremely wide screw clamps allowing easy installation of wires up to 2mm in diameter (such as Clapton). The Airflow in the Kennedy style is infinitely adjustable and ensures a perfect air flow at the winding. The extra high "tub" in the base also offers plenty of space for any amount of cotton wool and liquid.