MGLI Super Mini 2-Channel RCA Stereo Ground Loop Isolator, Made from HIFI Permalloy Transformers, Designed for Audio Signals, Eliminate Noise

About this item:
Eliminates ground loop noise between the audio source and radio. For use with portable devices that have RCA audio outputs, including pre-amp outputs
Made from High Fidelity Permalloy Transformers to minimize signal loss, unlike other old ground loop isolators with HUGE DISTORTION under 100Hz.
Close to perfect response of +/- .03 db from 2 to 20,000Hz
Super compact design for easy installation in tight space.
Split pin RCA connector with pure Oxygen Free Copper spiral shielding wire