Interference Filter

When you turn an audio device, sometimes there's a hum. The most classic case of snoring is when some additional devices are connected or when appliances are installed together in a rack. These devices are then interconnected on the one hand via the elements of their housing and the other by the via connection cables. To work around this problem, it would insulate the housings each other and this can be generally very difficult. With isolation transformer, you can easily solve this problem!