Lighting Info needed, Driver specs for an old Blackstar 240

Howdy!

Things are okay, I got back into growing after a couple of years off. The LED world has taken a leap while I was gone, just getting the gear caught up if I can.
 
ayuh! you did mention last I saw you a while back-- shweeeet! ... dude, straight up, LED is booming, including COB LED,... a nice way to go! Some run so efficiently, they get away with just passive heat sinks, no fans! There are some fine grows with them here now, and as usual it all about the spectrum,.. 3500K seems to be the sweet spot for full grows,... lots of other companies with usual LED diodes, or combo's of both,... for the money, if you have some skills, a DIY COB is a fine way to go, and we have great help here with it to,... ask BigSm0, Cobshop guy! :eyebrows:
 
The initial grow with using the COB lights went very well. Very impressed. I'm hooked on COBS
 
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