Posts tagged with: Philips Miniwatt
Tag: Philips Miniwatt
AZ1 Comparison: Philips vs Valvo vs Telefunken
February 12, 2011
I dig some of my collection and find some AZ1 tubes. Basically, I have several tubes, but short word, they are separated into 3 brands, Philips Miniwatt AZ1, Valvo AZ1, and Telefunken AZ1. I don’t use P-Socket on my system,...
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