ozzy, Stabilant 22 improves the connection by up to 6 db and that's why it's used by NASA, the military, etc. NPS 1260 may be a great product but I don't believe it has the pedigree of Stabilant 22.
Stabilant 22 does not claim to improve SQ but rather conductivity. Tested by many independent sources in the mid 80's including us automotive engineers where were able to confirm improvements of up to 200% in uV and mV applications.
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