Didn't mean to start a flame war with my recent SST recommendation. I applied the Walker SST carefully, following instructions to power cords, interconnects, speaker cable terminations, tube pins, and cartridge pins - quite a noticeable very positive effect in my system. No problems with equipment or electrical outlet malfunctions after several days. Hencemy recommendation of the product to fellow AC members.
Previously I used the following regiment every 6 months or so in cleaning my power cord, interconnect, and speaker terminations: first applied Flitz metal polish w/ their soft cloth and lots of rubbing, then some Caig Labs DeoxIT, and finally a small squirt of some Caig ProGold. The latter was applied carefully and wiped off after a very short period.
This is the basis for my comparison.
Regards,
NB