We love Sobbat stuff around here. This is their AB, and there's a lot of functionality in there. You get a switchable 'through' option, and then another switch to toggle between to loops. That means you can run it as an ABY, or use just the send on the loops as a more trad AB, or setup up several pedals on each loop and switch them all together... so many different heck yeahs to explore.

Model: Sobbat AB Breaker
Made: Kyoto Japan, 1990s approx model
Type: AB/switching
Power: standard 9v negative supply or 9V battery (not included)
Switching: true bypass
Equivalent new street price (approx): n/a
Mods: none
Accessories: no box or manual
Condition notes: used, few minor marks, fully functional. Overall: very good condition