This brilliant device is the home made guitar amp, used on stage by Tsar Nicholas III & The Exiles. It was made from a vintage record box and it sounds lovely.
The gig was a marvel too and I highly recommend you get to their next one.
In the mean time in-between time check out this here video:
Say hello to the band on facebook here:
Alan Raw 
Kickass!! I dig it! No pun intended for "bury me"! Gonna check out more!