When certain audio devices are interconnected, it’s possible to end up with what is referred to as a ground loop. You may not know what that is, but it results in a rather annoying “hum” coming from the speakers. In a vehicle it can also change pitch with engine speed. A galvanic isolation filter can be used to eliminate this electrical condition, removing the hum from the audio so you can enjoy the music properly! No power required, it simply connects inline with the line-level RCA connections, and you’re ready to go.
- Gold-plated RCA sockets
- Can be wall-mounted
- No power required
Input Ports: 2 x RCA Sockets
Output Ports: 2 x RCA Sockets
Input/Output Impedance: 12kΩ
Frequency Range: 20Hz to 30kHz
Operating Temperature: 0°C - 40°C
Weight: 135g
Dimensions: 90(W) x 86(D) x 30(H)mm
