5 BIG Tube Amp Mistakes That Can Kill Your Amp!
229K views · Apr 4, 2026 · Howto & Style
Comments · 702
@ScottGuitar · 5 months ago · pinned
Beginner Electric Guitar Course: <a href="https://www.scottobrienguitar.com/beginner-electric-guitar-course">https://www.scottobrienguitar.com/beginner-electric-guitar-course</a>
6
@saiteklilo50 · 5 months ago
Long Standby at switching off is unnecessary. Simply switch off main power after switching into Standby.<br>I know what i'm saying, because i'm an old Electronics Engineer 😁
243
@keseysvenisonchili · 5 months ago
“No beer on top of the amp.”<br><br>Sorry, homie. But at least I put my beer inside a roll of duct tape to keep it from knocking over
98
@verticalacreswv5205 · 5 months ago
Food for thought... Home stereo tube amps don't have standby switches. Old tube radios never had a standby, and they all lived and worked for a long long time...
72
@davenelson1693 · 3 months ago
"It's better to be safe than sorry" is why the standby switch myth will never die.
20
@guitarz99 · 4 months ago
let amp warm up is critical , good advice
3
@musicman8942 · 5 months ago
Best use for a standby switch is when changing guitars with the unplugging/replugging going on. You won't get all the noise/popsbuzzing.
49
@KillerWrabbit · 6 months ago
This is awesome, Scott - you answered a lot of questions that have been nagging me like the Vol/Preamp and Master difference. :_amp:
6
@stratstart · 5 months ago
Great info and video! Thank you!
2
@Shadowman-1960 · 5 months ago
Thank you. These precautions all sound sensible to me.👍
1
@napynap · 5 months ago
Another thing that might at least kill the tone of your tube amp is input voltage. In my experience, this can vary from clubs to bars to private parties. It definitely affects the tone. If you want it to be consistent, then consider a voltage regulator.
2
@brucebreiner6943 · 1 month ago
Thank you for the Master/Volume discussion Good stuff.
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