Whad up rollitup

I have recently decided to grow my own so naturally I got on the internet and began googling everything I could think of, then eventually discovered the idea of a "grow pc" looking to my left I noticed I had a set of large stereo speakers that not got used. I decided to grow with this method and me and my friend have been working on the box since. Eventually after researching about how we should go about it and noticed we were frequently ending up on here reading about everything. I have decided to join the community and request your help and ideas on things. Will be posting set up shortly.

What do you expect your yields to be from this "grow pc"? btw welcome to the board

Not sure exactly my first time and don't know anyone who has tried. What I have heard is that it is usually on the low end on what is advertised or just below if done properly. I'm sure it will take a couple grows before I start seeing maximum yields out of the box.