RE: My first headphone amp
You are viewing a single comment's thread:
Do you know what tubes are in the amp? I can see that they are a preamp type tube, but there's a lot of different tubes that look similar to these. My first guess would be that they are 12AX7 tubes, but I could be wrong. Some brands of tubes are better than others...
0
0
0.000
The only markings I can find look like 73 SJ3 T10