DrBDC Active member May 4, 2007 #1 I have 2 aro ballasts that will each run a pair of 48" 110 vho's but I want to run a pair of the 72" vho's which I believe are 160 watts each.
I have 2 aro ballasts that will each run a pair of 48" 110 vho's but I want to run a pair of the 72" vho's which I believe are 160 watts each.
