New Dedicated Line - Almost No improvement

Here's part of an interesting article that was published in the fall 2000 issue of 'The Audio Critic'.  It puts a different spin on line conditioning:

Just about all that needs to be said on this subject has been said by Bryston in
their owner's manuals:

"All Bryston amplifiers contain high-quality, dedicated circuitry in the power supplies to reject RF, line spikes and other power-line problems. Bryston power amplifiers do not require specialized power line conditioners. Plug the amplifier directly into its own wall socket."

What they don't say is that the same is true, more or less, of all well-designed
amplifiers. They may not all be the Brystons' equal in regulation and PSRR, but
if they are any good they can be plugged directly into a wall socket. If you can afford a fancy power conditioner you can also afford a well-designed amplifier, in
which case you don't need the fancy power conditioner. It will do absolutely
nothing for you.

+1 @r042wal 

All true! 

Mike

@r042wal +1! 

EMI meter is useless.

dedicated line ensures your amp has plenty of power and no other equipment on the line challenging the system.  Means that 24/7 you have the power your amp needs.  Maybe at low demand times with nothing else running, the old line was the same or similar.

I installed a new 10 awg line to my system.  I didn't have an obvious problem but now I know I don't have a probelm.  Did it myself for a couple hundred $.

Adding a power condidtioner will generally do more harm than good.

Adding a regenerator will likely be a positive, but will not fix inadequate power.

symptoms of inadequate power supply are weak dynamics and bass.  

You should feel good in knowing that whatever problems your system may have, power isn't one of them.

And get rid of that meter.  ASR has made people thiink that if they can measure a parameter, it must be the right parameter to measure.

Jerry

I’m not an expert but if I were to go down this particular rabbit hole, I would look into battery powered options - potentially using whole house battery power backups from Tesla and others. Just seems a more promising route.