FeinTech ATG00101 Audio Ground Loop Isolator Filter Suppressor Noise 3.5 mm Jack Stereo Cable, Black

Galvanically isolates the ground in audio connections, eliminating humming and sound interference Suitable for all audio connections with 3.5 mm jack plug, e.g. Computer, TV, car radio, smartphone, active speakers, Bluetooth receiver, stereo system Eliminates mass loops without degrading the sound, removes noise and hum Is simply inserted between the devices and can be placed unobtrusively (size only 6 x 2 x 2 cm) No power required, no additional connection cable needed (20 cm 3.5 mm audio cable is supplied)