Genalex Gold Lion 12AX7/ECC83 Gold Pins Preamp Tube

Products exactly as described. Very happy with the shipping schedule . Arrived on time.

Replaced the stock psvane tubes in my ART solo MPA and ART solo VLA (preamp and compressor) and all i can say is wow! I have not burned the tubes in yet, just tested for functionality so far, but instantly it made the sound, only what i could describe as, “cleaner” and more distinct, with a whole lot more warmth. Silky smooth comes to mind. Let me say though the Psvane stock tubes did not sound bad at all, they have a distinct punchiness to them that i could see being maybe better suited for guitar and drums, however for vocals which is mainly what i will be recording i would recommend the gold lions hands down for that smooth and creamy vintage warmth. Also reccomend the seller tonal tubes. They understood the nature of the product packaged it carefully and had it delivered two days ahead of the estimated time. Excellent seller excellent product!

Non ai livelli, ovviamente, di una Nos ma grande suono; fantastico per up-grade di amplificatore push-pull per chitarra a basso vattaggio. Ottimo

Todo perfecto

I only have experience with these Golden Lion, so I can only compare them to my stock tubes on the Muzishare X7. Of all the tubes I've rolled on the X7, I think these 12ax7 tubes made the most difference (the rectifier was also significant in that it sounds like the drivers moves faster with tighter control). The most obvious improvement was it sounded like there is db gain. All other aspects were not subtle either. The soundstage grew, details are more prominent, and just more dynamic sounding overall. On my system tube rolling produced some of the most dramatic improvements of all the cables and electrical upgrades.