Description
This listing is for vintage General Electric 12AV 6 tube . I’m not sure if this two was used but I listed it as used because I’m not sure. It tested strong with decent strength(like 90 percent transconductance) but it was part of an audio repair man’s lot that I bought so it may have just been used as a test tube or very lightly used in something . The tube is free any leaks , short , or quality issues. For more vintage tubes check my other listings Feel free to make me a reasonable offer or to ask any questions that you have Thank you for looking Happy hunting !!! BvL10