Sell In Stock 3.5mm Car RCA Amplifier Audio Noise Filter Ground Loop Isolator best price

Easy to install Noise Canceling Eliminates ground loop noise between audio source and radio Can effectively solve the problem of car audio noise Works with any portable device that has two 3.5mm audio jacks Power supply noise of igniter produces filtration effect, make the sound effect is better Voltage: 12V Size: approx 6.3 x 3.8 x 3cm (L*W*H) Cable length: approx 13cm Package Contents: 1 x Car Audio Noise Filter Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.