4-channel ground loop insulator RCA with filter to remove linear interference Description: Isolate and eliminate the noise caused by the ground loop in the audio circuit za using this ground loop insulator. The insulator ensures that the screen grounding of each audio cable is isolated from the grounding of the equipment, which when amplified can cause audible noise. This device has four channels, consisting of two pairs of inputs and outputs stereo (L+R). The nominal DC impedance of the device is 100 ohms, and the audio impedance is 3500 ohms at 1000 Hz. Nominal input, with a maximum power level of 100 watts. Each of the RCA plugs and sockets is gold-plated to ensure smooth, corrosion-free connections. Specifications: Material: plastic Dimension: approx. 330 mm x 45 mm x 20 mm / 13 x 1,8 x 0,8 inches The package includes: 1 piece ground loop insulator RCA