I have a Douk Audio P1 Tube amplifier. I turn off the amp at night, but leave it on all day, even though I'm not at the computer. Should I turn off the amp when I leave the computer, or should I leave them on? I ask this because vacuum tubes have a lifespan of around 5,000 hours, and if the process of constant heating and cooling decreases their lifespan more than if I leave them powered on.
Is it a good idea to leave my tube amp on, or turn it off when I'm not around?
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robm321
Headphoneus Supremus
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Off, unless you enjoy spending money on tubes.
Guidostrunk
Headphoneus Supremus
I leave my Mjolnir 2 on 24/7. If you're not buying extremely expensive and rare NOS tubes, there's nothing wrong with it being on constantly. I've done that with all my gear for years. No issues whatsoever.
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