This pedal is in excellent condition and has the optional bias control feature.
This from the BK Butler Website...
"Due to the continuing requests for my limited production original design Tube Driver pedal, here are the details:
- I'm hand building only limited production numbers every week.
- I personally autograph each Tube Driver on the bottoms side.
- The design and sound is the same as the original (as supplied to Eric Johnson, David Gilmour, etc) but with improved parts such as Switchcraft all metal jacks, click pots, etc.
- Each unit is hand built to my specs and I personally check out each Tube Driver to perfection. Then I engrave my signature on the bottom of the case. This insures authenticity now and in the future!"
