This is a very clean German-made matched pair with strong, balanced test values already marked on the boxes. These are not random loose pulls or mystery relabels. Tube type: 6463. These are 6463 tubes.
This is a very clean German-made matched pair with strong, balanced test values already marked on the boxes. These are not random loose pulls or mystery relabels. Tube type: 6463. These are 6463 tubes.