I am selling a two pair of DH Labs jumpers as a replacement for the "paper clip" Magnepan uses as a jumper for their tweeter. I think you will be surprised at the difference these will make. I received these as a kicker with an item I purchased on Audiogon (there are no labels on the jumper cables, so I do not know the model). This will give you a chance to experiment for a very low cost to see the difference for yourself.
$30 per pair with shipping via USPS priority mail within CONUS and pay pal included.
If you have any questions, please let me know.