Hello all, new vaper here. I was gifted an iTaste SVD and was wondering exactly how this device functions at its maximum settings. This device has a maximum setting of 6V and/or 15W with a maximum current output of 5A. Let's assume the coil has a resistance of 1.9ohms...at the max 15W setting the device should fire at 5.34V and draw 2.81A. This is all within it's listed operating ranges. However if using the same coil of 1.9ohms and a setting of 6V the math works out to 18.95W and 3.16A. My question is...Is this device really firing at almost 19W or does it regulate itself from 6V down to 5.34V to fire at 15W?