I bought 8 Diablo boards the day they went on sale. Plain Jane, no heat sinks, drivers, nothing. 4 Boxes - 2 boards each.
As far as the QB-11, from HLG's web site they are "Forward Voltage 33.80+ VDC at 700mA, Max current per strip 1400mA
I would LOVE to power these on their own driver. Im...