NF108 Audio Noise Filter Suppressor

Eliminate buzzing ground loop noise that could occur when your audio source is connected to the playback device. When you plug this NF108 noise filter up, it will take the buzz/hum/static noise out of your home/car/RV/DJ stereo speaker. This noise suppressor filter provides you with the clear music you deserve to hear. Features: The 3.5 mm/AUX input works with your phones, PC, laptop, smartphones, mp3 player or DJ speakers. Easy to work with. Plug this ground loop isolator directly into the car/speakers AUX port and connect the AUX cable given into the audio source. Battery or tuning is not required. The unit is very small and portable. In The Box: manual, ground loop isolator, and AUX/3.5 mm cable.