Hum/Noise Eliminator 2-Channel Box With Xlr Jacks, Pyle, Mfr#: PHE400

60 Hz Noise RemovaL – Removes AC Hum Noise – Breaks Ground Loops Safely – Maintains Highest Sonic Quality – Passive Device: No Power Required – High-Performance Ultra-Compact Design – 1/4-Inch TRS Phone and XLR Inputs and Outputs on 2-Channels – Audiophile High-Quality Components and Exceptionally Rugged Construction – Automatically Converts Unbalanced to Balanced Signal Without Any Signal Loss – Uses 11:1 Isolation Transformers to Break Loop Antenna and Balance Audio Lines – Automatically Translates Signal Voltages to Match Difference in Ground Potentials