In Reply to: RE: thoriated tungsten posted by thermionic addictions on December 18, 2024 at 11:39:03:
Yup,a preamp utilizing #76s feeding 2C22s (7193). B+ regulated by the gas VR tubes. Best sounding to my ears as compared with a number of preamps including a Cary SLP-98. has switchable B+ depending on the VR tubes. I like the look of the OA3 compared with the OC3s is why I'm running the lower B+.
Edits: 12/18/24
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- RE: thoriated tungsten - WntrMute2 13:34:45 12/18/24 (0)