Modifications
More space
by Russ Huguleypublished onRight beside the outside TV in the Momentum 376TH is an empty cavity that you can access if you cut the board that is covering it up. The back is already finished so all you need is something for the bottom and the side by the TV and you can have an extra cubby for whatever. I mounted our cellular router in the wall like this:

For the bottom of the space I took the trim piece from the left of the outdoor refrigerator and cut it down to put in there. There is a large trough under it where the coax was ran to the back and the antennas are placed. The other board to the right is a piece of plywood covered in contact paper. I trimmed up some 90 molding to cover my not so great job of cutting through the panel. I glued some washers to the plywood and some magnets to the stops to hold it in place.

A view of the back of the panel. I had to cut the 90 degree molding several times before I got it so it fit well enough.

The thing between the Ryobi charger and the speaker is this:
The switch at the top controls the 12v stuff like the Mofi box we use for cellular internet.
I also put a voltage regulator in for the mofi box. Its tucked up above the original box to the left along with a little project box that I out a bunch of 12v connectors in. So the 12v comes into that box from the switch so everything there gets turned off when you hit the switch.
I put the bus bar in just to make it easier to add something else later. I am planning to run a dedicated wire to the battery for this sometime just so I don't have worry as much about pulling too much power from the existing wire.
The project box with the female 12v jacks. The voltage regulator for the mofi is zip tied to it and some velcro attached to the bottom so it does not bounce around.
