Tube recommendations for 12AX7A and 12AT7’s - Steve Hoffman …
Feb 16, 2024 · Tube recommendations for 12AX7A and 12AT7’s Discussion in ' Audio Hardware ' started by TommyTunes, Feb 16, 2024.
Let's talk New Production Tubes (non-NOS) --- 12AX7
Jul 24, 2018 · Here's a piece Effectrode published years ago doing a physical dissection of a Blackburn Mullard and a New Sensor Mullard 12ax7. Besides the obviously physical …
12AX7 Tubes - My Tests | Page 2 | Steve Hoffman Music Forums
Jun 5, 2021 · 12AX7 Tubes - My Tests Discussion in ' Audio Hardware ' started by allied333, Jun 5, 2021.
12AX7 Tubes - My Tests - Steve Hoffman Music Forums
Jun 5, 2021 · The 12AX7 is used in most tube amplifiers. I think I heard about every 12AX7 tube ever made including rare European tubes as I owned 1000s of NOS...
A little love for JJ 12AU7 and 12AX7 tubes. - Steve Hoffman Music …
Aug 23, 2021 · I wanted to start a thread showing appreciation for the lowly JJ 12AU7 and 12AX7 tubes. I bought a Muzishare X7 earlier this summer to add flexibility...
The second best 12AX7 I heard- not expensive - Steve Hoffman …
Aug 3, 2018 · The Mullard 12AX7 long plate square getter is the best I ever heard. Seller stated Telefunken 803s are not as good at $1K+ each. A tube I thought is...
What is your favorite 12AX7 Tube - Steve Hoffman Music Forums
Feb 5, 2018 · Best 12AX7?Myself. Most gear sounds best with RCA grey or black long plate 12AX7. I do not hear much difference in the gray or black long plate, but the black plate have a …
A Fresh "Take" on 12AX7 Tubes from the rollers
Nov 22, 2025 · Discussions about 12AX7 tubes (NOS or currently made) have been around for a while and it seems as if there is nothing updated about opinions on the top performers for …
Project Tube Box S2 Phono - Best 12AX7 tubes to upgrade to?
Feb 16, 2023 · Project Tube Box S2 Phono - Best 12AX7 tubes to upgrade to? Discussion in ' Audio Hardware ' started by sepsism, Feb 16, 2023.
Preamp tube recommendations - Steve Hoffman Music Forums
Jul 23, 2021 · The NOS GE long plate 12AX7 from 1963 is a real winner, but they are not that easy to source and they can get pricey. Always in contention are the Telefunken smooth plate …