Selling an E.W.S./XOTIC Tri-Logic Bass Preamp II, made in Japan. Serial # 561. Very cool pedal with a nice range of musical EQ and gain staging, including active/passive input, and hi/low "mid range" selector switches. Fully functional, in overall Nice condition, no velcro, just a few small scratches/chips in the paint here and there. Takes 9-18v power supply or (2) 9v batteries. A nice add-on is the Xotic "Voltage Doubler" (converts 9v to 15v or 18v).... Knobs have been changed to white by previous owner and I think they look way cooler, but I will also include the original black ones, in case you want to change them back! $85.00 including insured shipping in the CONUS.