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This Post Has Been Edited by the Author
In Reply to: RE: Tung-Sol EL34B noise in PrimaLuna Dialogue HP Integrated posted by aperfectcircle on April 24, 2017 at 19:06:20
Try cleaning the sockets and tube pins with cleaner. I like Deoxit D100. Work tube into and out of sockets, a few times to insure thorough cleaning.
If this doesn't work, you may have defective tubes. Get a refund or another set.
Good luck!
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