Plus –> 1V2 & 6DT6A. Tubes TESTED AND sounded good in my BOGEM AMP! No microphonics! 12au7 –> MATCHED PAIR +1. BELL & HOWELL SCHOOLS. TUBE’s TEST RESULT’s Check out the photo’s!
Plus –> 1V2 & 6DT6A. Tubes TESTED AND sounded good in my BOGEM AMP! No microphonics! 12au7 –> MATCHED PAIR +1. BELL & HOWELL SCHOOLS. TUBE’s TEST RESULT’s Check out the photo’s!