ISP Technologies Pro Audio Equipment from Michigan USA.
The Decimator II G String has 4 ¼ inch jacks. Connect the guitar directly to the Guitar IN. Connect the Guitar OUT to the input of the amplifier. Connect the DEC IN to the loop send and DEC OUT to the loop return.
Decimator II noise reduction pedal, polished chrome chassis. Dimensions: 5″ x 2.7″ x 2.3″