Everything you love about studio optical compressors … right at your feet. From beautifully subtle and transparent compression to vintage squash Integrated foot-switchable Clean, Treble and Mid boost. Push the front end of your tube amp to the edge with the OB.1 boost. Internal DIP switches allow selection of the Treble and Mid boost frequencies.
 
The best choice for a “first in your signal chain” pedal.
Everything sounds  better with an OB.1
Saves space on your pedal board by combining your compressor, clean
boost, and treble booster. Leaves room for more pedals ;)
Powered with a 9V battery or DC supply. Compatible with all major DC
supply brands
Premium analog signal path and components throughout
Gorgeous, strong and lightweight Orange anodized aluminum chassis
Crafted with love in the USA