B_L1996 you better use a boost converter that can do above 30V with CC CV mode so it limits amps into the led too then max ~34V but with 900mA limit

B_L1996 yes it is

B_L1996 yes, it is

B_L1996 around 500 but its wide so it's not like a 500lm with zoom lens or focused (that will look much brighter even when lumen is the same)

B_L1996 5000 or higher K, so white but a bit blue

B_L1996 300W rms, but uh the amp is minimum 4 Ohm so make sure ur not putting a 2 or 1 Ohm load on it

B_L1996 Yes, would work without issues, although the heatsink will get hot at so much amps so i recommend a cooling fan.

B_L1996 Yes, infact i haven't installed anything new on it and it's in English, and IMO unbeatable for the price