valiant66
Headphoneus Supremus
Output power tubes regularly put out temperatures of 175°C or more, and they are left out prominently on top of the chassis to admire. Some amps do have tube cages for those who worry.
True, but tubes can be considered fancy lightbulbs, should be caged for safety (especially if you have children or pets), and will fail early and often if not given adequate ventilation.
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