Seriously, you could consider more efficient speakers (not everybody needs magnaplanars?) or a more efficient amplifier (what about class A/B instead of class Y?), instead of ripping out your walls to try to do all of this. I mean, if your amplifier has a top-grade power supply and regulator, any minor voltage drop from the wall conduit should be erased by the conditioning circuits in the amplifier.
Installing dedicated 10 gauge lines
Everyone keeps saying how important it is to have a dedicated 10 gauge line from your breaker box to your amp (I have a Diablo 300), and a second one to your source components (primarily an InnuOS Zenith Mk 3 streamer/Roon core).
I would love to do this, but isn’t this a major expense, like $15k or more? Does all the drywall back to the breaker box need to be ripped out to install the new lines?
Sorry if these are dumb questions. If the answer to the above is yes and yes, this project definitely won’t get past my wife!
As an aside, on the same 15A circuit, I have my amp, streamer, a Mac Mini that is normally on, my TV, video game consoles, and a network switch. So, obviously not ideal but out of all of these the only things that are on while I’m listening to music, beyond my amp and streamer, are the Max Mini and the network switch which supplies network connections to my tv and game consoles.
Hoping installing the dedicated line installation somehow doesn’t require drywall ripping and replacement?