Able to provide high output current, low harmonic distortion and cross, ensure security operation Package List 1 x Noise Suppressor Note Two channel ground loop isolator, always Use Cables for your Audio System Material: The body is covered with copper material, which has high temperature resistance and anti-melting function. 1、Noise Suppressor: Eliminates unwanted noise and hum without altering car audio tone. Ground Loop Isolator: Eliminate unwanted noise and hum without changing the tone of your car stereo. Speaker Wire YAODHAOD Ground Loop Isolator, Amplifier Noise Filter For Car Audio & Home Stereo,Feedback Loop Isolator,Stereo Noise Suppressor Reducer Alternator Best Ground Loop Sound Isolator Prevent items from short circuiting 6) Eliminate ground loop humming and buzzing noise between an audio source and an amplifier. When used with car audio, this isolation circuit goes... It's the pedal to quiet down any pedalboard or effects setup 2、High Performance: Able to provide high output current, low harmonic distortion and cross, ensure security operation, preserves the attack and envelope of an instrument's sound 3、Better Sound: Enhance the radio signal and reduce the noise. Noise Isolator: Easy to install, no complicated tools and operations required, easy to use and reliable, improve time efficiency Copper wire, strong anti-interference ability, produces a filtering effect, making the sound effect better, installgear ground loop isolator Wholesale audio ground isolator Proximity Sensors, Detectors Copper signal wire, strong anti interference, providing better signal. Set of 4 18" 15 Spoke Wheel Covers for 2014-2019 Chevy Impala - Silver. Image 1. Larger / More Photos. MSRP: $149.92. Your Price: $68.95 (You save $80.97 Prevent the item from short circuits. Eliminate ground loop buzzing noise between an audio source and an amplifier 5、Safe Operation: The body item is covered by copper material, having high temperature and melting resistant function.