I have 20a and a 60a and they are on 24/7.
Use to have my amps on all the time also,my extra power bill was 40-60 a month more.
Four amps I use are 28's 7and 4Bsst,now I turn the amps off except the breaker is left on in the back of the amps.
The Torus(s) and ALL components are on 24/7,been since 06 I believe
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