Months ago, I saw a filter power supply in a shop. The salesman told me that it's
a filter power supply, actually I don't know what it is. It just like a common
electrical outlet or a receptacle. But the sound seems different when the
amplifier connect to it. Is anybody know this power supply?
a filter power supply, actually I don't know what it is. It just like a common
electrical outlet or a receptacle. But the sound seems different when the
amplifier connect to it. Is anybody know this power supply?