Please refer to the table below for power consumption information.

ActivBoard modelFull useStandby
ActivBoard Touch 78< 2W< 2W
ActivBoard Touch 88< 2W< 2W
ActivBoard 500 Pro 30W*8W
ActivBoard 300 Pro20W*2W
ActivBoard 300 Standard4.5W (18v, 0.25A)N/A (4.5W)
ActivBoard 1001.25W (5v, 0.25A)N/A (1.25W)

*Measured wattage is 25W and 16W for the 500 Pro and 300 Pro respectively. The figure has been rounded up to cover transient power during loud music passages.