Great sounding tube
I'm a New Old Stock nut, but was very pleasantly surprised by the Sovtek 12AX7LPS. This tube is even, warm, and expressive. I can't find much wrong with it really. It's not flimsy or sculpted, as I've come to expect from new production tubes. Works great in my guitar amps. Lively, but not harsh. Also more critically, it's sounds really good in a microphone preamp too. Very unusual for any tube to be this flexible. Maybe old Mullards can pull that off. Very useful and great sounding tube.