It's amazing to watch people spend thousands on gear yet fear the few hundred it takes to install solid VAC.
Actually, you want to use one VAC line. It simply needs to be beefy enough to do the job. A 20 amp breaker off the proper leg of your panel (or a separate small panel) feeding uninterrupted (no junction boxes) 10 gauge solid copper within metal clad conduit out to four 20 amp isolated ground receptacles (metal boxes) in the wall made a huge improvement to my system and one less questionable issue.
Take advantage of the Sanders in home trial offer on the Magtech amplifier.
Actually, you want to use one VAC line. It simply needs to be beefy enough to do the job. A 20 amp breaker off the proper leg of your panel (or a separate small panel) feeding uninterrupted (no junction boxes) 10 gauge solid copper within metal clad conduit out to four 20 amp isolated ground receptacles (metal boxes) in the wall made a huge improvement to my system and one less questionable issue.
Take advantage of the Sanders in home trial offer on the Magtech amplifier.