On the Flashhavoc site they have just said the following;
An early sample AD200 just arrived from Godox!
Bare Bulb with the standard reflector – I’m getting the same reading as the AD360II.
Bare Bulb in a 38″ Glow ParaPop (double diffused) – 0.3 stops less than the AD360II.
Fresnel Head in the 38″ Glow ParaPop – 0.1 stops more than the AD360II.
Fresnel head bare compared to Speedlites –
1.3 stops more than the Canon 600EX-RT @ 35mm
1.7 stops more than the Godox V860II-C @ 35mm
Fresnel head in Glow ParaPop 38″ (double diffused) –
1.1 stops more than the Canon 600EX-RT @ 35mm
1.3 stops more than the Godox V860II-C @ 35mm
The size is almost the same as a Canon 600EX-RT stretched out including the hotshoe.
Weight with battery and Fresnel head is 875 grams. Vs 530g for the 600EX-RT, or 1550g for the AD360II full set up.
Definitely a game changer for people looking to travel compact!