I've noticed that Audiophonics uses a small circuit board marked "RCA/XLR SELECT" on many of its own-brand power amplifiers.
Is this just a switch? Or are there components (resistors, capacitors) involved?
Is there any risk of Crosstalk if both sources are On?
Is it possible to use the same kind of board for 3E Audio, Sylphaudio or other Amplifier Boards?
Too bad Audiophonics doesn't sell this "RCA/XLR SELECT".
I tried to read the following document but I am even more confused!
Is this just a switch? Or are there components (resistors, capacitors) involved?
Is there any risk of Crosstalk if both sources are On?
Is it possible to use the same kind of board for 3E Audio, Sylphaudio or other Amplifier Boards?
Too bad Audiophonics doesn't sell this "RCA/XLR SELECT".
I tried to read the following document but I am even more confused!