RCA Noise Isolator Hum Eliminator Ground Loop Noise IsolatorNo Reduce Bass ABS Shell Quality Noise Filter Isolator For HiFi Stereo Home Theater Car Audio Player Plug&PlayBlack

3.5mm AUX Pro Noise Filter Hum Eliminator3.5mm Portable Design with Quality Permalloy MaterialWisWinDa 3.5mm Audio Isolator groud loop noise isolator is a portable design and “plug&play” direct box device. The sound source and the input terminal of the isolator form a loop separately, and the output terminal of the isolator and the load also form a loop. The general equipment is a single-phase power supply with a working voltage of 110-240V, using L, N, G (safety ground) three-wire safety sockets. In actual working situation, the distance between the sound source and the power amplifier and the simultaneous interpretation host is very far in many cases, and there will be different power supply situations: cross-phase lines, and different safety grounds (G). Suitable for almost all large-scale outdoor performances, lightning protection, sound engineering, conferences and series of audio equipment systems such as entertainment venues and exhibition halls are protection and noise reduction equipment connected by audio and video systems. 1. 3.5mm AUX Audio Isolator/Noise Filter No Affect Bass and could help you to reduce the noise from the car&home audio electric system, gives you HiFi quality sound output. Perfectly solve car and home stereo noise problems. 2. Hum/Buzz Eliminator have high quality Aluminum shell, sturdy and resist, which has long durability. 3. Plug&Play Design--The Audio Isolation Transformer Alternator is easy to install, don’t need any complicated tools, and it can be used after correct connecting 3.5mm audio plug.