If I was going to buy a digital ballast...I would buy a Quantum. Check out the link...you can lower the Hertz (Hz)

Digitals are getting better...their almost there...:thumbsup:

:thumbsup:...http://boards.cannabis.com/indoor-li...g-balasts.html
Dutch Pimp Reviewed by Dutch Pimp on . eletric vs digital whats the diff between the two?do one put out more lumens than the other? Rating: 5