@howardlee the ground on top makes more sense to me, because if something was to fall such as a paper clip onto a plug that isn’t plugged in all the way it could definitely cause a spark if it came in contact with the hot and neutral.
Good outlet for amplifiers
I have a circuit in my listening room for my amplifiers and it uses a dedicated ground. Right now I have two duplex outlets connected - and I use the primary outlet (first on the run) for the amps (reserve secondary for subwoofers if needed). I would like to install better quality outlets for this - two duplex, set up for a dedicated ground. I could see spending $100-$200 per duplex, if that gets me something decent. I want it to grip the plugs well. Recommendations?
PS - I'm running two VAC Phi-200 amplifiers (200w tube amps, KT88)