I wouldn't call it low power. A 1.5Ω coil at 4.6 volts and your vaping around 14 watts. That's respectable. I run a 1.3Ω coil w/ a K4 on a Provari P3 and it's plenty of flavor and vapor.
I consider my 'older' Provari's still good vapes.
For sure, i guess i was comparing it to subohm which i rarely do anyways. It produces great quiet flavour which is all I want never got the big clouds thing to each their own though lol