-
Re: B&K Model 607 Tube Tester
Yes they are the same company Brüel & Kjær. The interesting thing about B&K tube testers is as a rule they tend to test lower or reject tubes that most other brands will pass or test higher s…2 · -
Re: B&K Model 607 Tube Tester
They are two different animals both test tubes of course but the B&K 607 is an emissions only tester where as the Hickok 600A is a mutual conductance tester, the Hickok can accurately match tubes…1 · -
Re: Amperex 7316 long plate 12au7 tube
Hi I seen your post and wanted to share my opinion on the various 12AU7 types out there, I have a small head phone amp that uses a single 12AU7 tube and have been lucky enough to listen to many 12AU7…1 · -
Re: Married Guys...
Here are a few pics of a magazine some of you may want to subscribe too.9 ·