Kenny,
The LK100 is a stereo amp. I hope I didn't mislead anyone on this. From what I've read the stereo cards (single card) go into some of the later model amps whereas the mono cards are specific to older stereo amps like the LK100. My LK100's have two mono cards inside each. About the only definitive response I can give is that they are not interchangable in all cases. You gave good advice for dropping Linn an email or calling.
The LK100 is a stereo amp. I hope I didn't mislead anyone on this. From what I've read the stereo cards (single card) go into some of the later model amps whereas the mono cards are specific to older stereo amps like the LK100. My LK100's have two mono cards inside each. About the only definitive response I can give is that they are not interchangable in all cases. You gave good advice for dropping Linn an email or calling.