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“Everything is better with the mids and bass. The sound stage is the deepest I have heard to date. The bass and mids are fast and strong.” Read
“Legendary tube with the red base. Definitely softer, more rounded, duller. Less essy too” Read
This tube has been specifically designed for Audio applications and has very low noise and microphonics.
“i put in this rca 7025, gave it a couple minutes to warm up, put in some brushfire fairytales and i was like, “damn.” i was pretty much floored at the improvement. ” Read
“Sweet, liquid, musical and responsive. Very dynamic and real sounding.”
“Absolutely wonderful sound! Enormous sound stage. Super articulation without any harshness. Tight Bass. Possibly my favorite Black Plate.” Read
“Great gain, perfect clarity and frequency response. Awesome! Our favorite American NOS 12AX7.” Read