Cool sounding overdrive.  Good used condition I think.

 • seems to work - I am not positive on how everything on this should work

 • light goes on and off when slider switch is to position one

 • when slider switch in position two, seem the red led light changed brightness when pushed and the sound does change, but it's not an on off thing

 • I don't have a power supply, so this was tested using 2 9volt batteries

NOW - SEE PICS & video & LET ME KNOW IF YOU GOT QUESTIONS

no expressed OR implied warranty included.  It does sound great & is guaranteed not to be DOA on arrival, and will probably give you great sound for quite a while to come. 

THANKS FOR LOOKing - Frazier - small town music.com - 601.859.8596 on the earth at 436 West Peace Street / LOCAL PICKUP WELCOMED AND ENCOURAGED WHEN POSSIBLE......