Out of curiosity, is the AC power to your system on (one or more) dedicated 20-amp circuits?
7 responses Add your response
Radio stations in your music are the extreme.
Mostly, RF is a high pitched white/pink noise in your sound that generally messes-up high frequency sound reproduction, particularly in quiet music passages.
The introduction of a good line filter eliminates the noise or drops it well below the "noise floor", giving you a much quieter, "blacker" background.
Lak - yes the Equi-Tech 2Q unit is a 20amp circuit but it is fine if plugged into a 15amp circuit providing you don't try and put a 20amp load on the 15amp circuit it's connected to. . . so far so good.
Any other ideas on what Electro Magnetic Interferance (EMI) or Radio Frequency Interferance (RFI) sounds like . . . ?