Psvane 6SN7-SE Tennis Ball
If you are hunting for the most unique looking (and sounding) preamp tube on the market, look no further. Psvane took the internal workings of a British styled 6SN7 and stuck them into a 1920’s style tennis-ball glass envelope. The reason the Western Electric 205D is so highly revered has much to do with its having a similar shape and structure to this tube. Gold pins also feature, to ensure a good connection in your amplifier.
Wow your friends with this incredible design and leave an impression on both their ears and eyes.