- 6 Volt - Mini
- 6CG7 - 6FQ7 - 7026
- NOS NIB Gain Matched Quad (4) RCA 6CG7 / 6FQ7 Clear Top Vacuum Tubes - BRAZIL
True NOS NIB Gain Matched Quad (4) RCA 6CG7 / 6FQ7 Clear Top Vacuum Tubes - Made in Brazil
Here is your chance to listen to an extremely rare tube. We have been in the biz for a long time and haven't seen these before. These are RCA Clear Top 6CG7s with side getters and gray plates. Made in Brazil on RCA equipment, only made for the South American market. These are fantastic sounding tubes and in my opinion they sound even better than the famous USA version. True NOS NIB in the original box.
We tested and/or matched these by GAIN and GM on a Maxi-Matcher Preamp tester - you can't get better than that!