Palmer PLI 05 Balun Line Isolation Box

The Palmer Balun Line Isolation Box allows for both balanced and unbalanced signals to have their ground sources isolated and reliably eliminates ground loop hum. Using TRS Jack input and outputs and superior Palmer transformers the Balun can effectively isolate any combination of balanced and unbalanced stereo or mono signal sources making it a very versatile line isolation box. The Palmer Line Isolation Box also features screw holes and can be easily mounted to a permanent fixture.