I estimate then about 32A total, 4 per emitter. Vf around 3.4V. This would suggest a circuit resistance of 20mOhm assuming each vtc5a is about 15mOhm. Not bad, but maybe could be improved some. Are springs bypassed? What FET (s) does this driver use?
According to these assumptions, 8 * 50.2 should put out about 17k otf and 48A
This looks like an awesome light but with two separate light sources, I would expect to control them using two separate switches. Going through multiple click hoops to get what you want seems really cumbersome. The Fenix LR40R got it right in this regard.
There’s a video of the prototype’s UI in the second post, if you missed it.
I have their D1, which uses their own hold-to-turn-off UI. The driver is good but I’m not keen on the UI. I also have their tint-ramping FW4X, which I didn’t really like the UI of as it had a separate config mode to change the channels. I was concerned that they’d use the FW4X’s UI here but they haven’t.
Here's the Thor Pro prototype's turbo output visualised against the Lumintop GT70, which has similar lumen and candela numbers but is a few times the size and weight:
It has a screen on the bottom now which is cool but not super useful. $400 is way out of my price range, I was hoping for something close to $200 with the group buy price (still no idea what that price will be). It also says its 4x 18650. If that is the case then I’m no longer interested. 18650’s are not for me, 21700’s are the way to go.