ac cables falling out of IEC inlets on amps

Arthursmuck and Sherod- I'm applying it as a small ring on the Marinco connector,where it will contact the inlet only in the area furthest from the inlet's prongs, where I certainly don't want it to reach.
I have now installed it on the connectors for my SACD/cd and preamp, in addition to my monoblocks. The jury is still out, as the effect is not nearly as dramatic as when I used it to tweak my monoblocks. After I've lived with it for a while, I'll have a better sense of it. In any case , doing the monoblocks was very worthwhile
Sherod- Yes, this is the stuff. Except, I paid $3.29 for it at a local merchant.
pummy

Interesting findings on the blutack. I only use it to secure my speakers to the stands. I'll try it on the connectors tonight and see if this thing really works wonders even on unexpected places where you don't want them to be.

Thank you, Pummy. I appreciate the info. I also have had issues with the power cord iecs not staying snug in the amp, etc. connectors. It's nice to know some of the alternatives.

Just a caution: I've used a Blu-Tack "clone" called Fun-Tack and found that it becomes gummy and runny when subjected to even a little heat. I can only assume that the real thing doesn't do this.

Thanks Pummy!