That 214 Booster Board

In my post about the Music Easel, I mentioned my clone of the 214 power booster board. Here's a picture of it.


Here is the original.


And, here is the reverse engineered schematic I made.


Since I traced this, I have seen another one that had most of the values changed, but you get the idea. Here it is inside Reed's 300 cabinet. Notice the red velvet trim on this bad boy.