Tlily - 4-Channel Audio Noise Filter Suppressor Ground Loop Isolator Car Stereo 50W

General description Eliminates humming and buzzing caused by ground loop issues in car audio systems. This passive in-line device filters out DC current in the signal path, ensuring a cleaner audio experience. Technical specifications Rated input: 50W Input: 100W Size: approximately 90 x 50 x 23 mm Connectors: 2x Male, 2x Female; Gold plated Material: Plastic case Color: Blue Other information Package Contents: 1x Car Audio Noise Filter Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.