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In Reply to: 6922 vs 6H30 in preamps? posted by TheBrewmaster on March 4, 2015 at 11:38:35:
of the device!
the 6H30 heater(Ih)draws 900mA
Cheers,
W
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Follow Ups
- Best to understand the heater circuit.... - wheezer 03/5/1515:23:56 03/5/15 (0)