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Storing amplifier?
I have a Marshall AVT50 Combo amp. Due to construction on my house it is stored in an unheated garage. Will cold temperatures damage the preamp vacuum tube?
Vacuum tubes are pretty resistant to different storage conditions. Some people even cryogenically treat (freeze) them. The preamp tubes are very inexpensive anyway... Frequent temperature changes can cause condensation moisture and corrosion on electronics though. It would be far better to store the amp in a temperature controlled environment.
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