One vintage Brimar CV1988 6SN7GTY tube.  Rare and incredible version of the 6SN7.  Phenomenal sound.  Code is 1C9 3B4.

Condition:  Used.  Tested on a B&K 747B with a minimum good of 65/65.

Test Results:  102 / 101

Please email with any questions.

Shipping is typically with 24 hours of payment (excluding weekends).

Payment must be received with 7 days of purchase.

Thanks for looking and please check our store for many more great vintage tubes!