Looks like it is real…..
http://www.worldmusicsupply.com/Electro-Harmonix-Deluxe-Memory-Boy.html
If I buy one I’d use it with a combo and an extension cab for a small stereo rig. Might be fun to use with my Fender Pro Junior and the .22 running through a 1×10 or 1×12 extension cab.
Here is the latest version of mine. I am looking at picking up a Nano Holy Grail but I am waiting on more info on the Cathedral. I used to own a Double Muff and a Holy Stain. I miss my Holy Stain quite a bit. I will have to get that one again.