Beacon,
No I have not done any measurements yet. I would like to just take some measurements to see if it would work. They only problem Im having is that it might require me to take out my drawer

. Otherwise I think they will fit. They may fit well at a angle firing towards the back. It it works I could keep my space.
The 6" powered ones measurements are:
18-1/2"L x
6-7/8"W x
8-1/4"H