I took the inexpensive route and went with a Leviton 5262-W duplex outlet, which is a copy of the more expensive Hubbell 5262-W outlet. FWIW, the Shunyata SR-Z1 is a Hubbell outlet that's been cryoed.
No change in sound with the upgraded outlet, but it really does grip the plug. When you consider all the cheap connections and circuit breakers in the service entrance (panel), it's hard to justify spending a lot of money on wall outlets.
No change in sound with the upgraded outlet, but it really does grip the plug. When you consider all the cheap connections and circuit breakers in the service entrance (panel), it's hard to justify spending a lot of money on wall outlets.