>
>>>Does anyone have an opinion on the Penta Labs PL-175 tube in a QRO HF
>>>amplifier?
>>
>>? Painfully long pre-heat, not low IMD, requires a 3400rpm blower.
>>Finding a spare may cause loss of hair. . .
>
>Don't think so. I think you guys are thinking of the PL-172.
? agreed.
Rich...
R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures
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