The perfect revalve kit for Vox AC15TBX amplifiers with Sovtek valves. These quality Russian valves are the best sounding glass you can put in this VOX AC15 model.
Kit contains five Sovtek 12AX7WC valves, two Sovtek EL84 valves, and a JJ 5Y3S rectifier valve.
We test and match our valves on our in-house suite of AVO and custom-built testers. All valves tested at real amp voltages. Includes a specially selected, balanced 12AX7WC for the phase splitter position. You will receive a test certificate showing the matching info and the test conditions for the matched valves.
Sovtek manufactures their valves in Russia and tests them to US Department of Defense Mil Std 133 Revision D. The rectifier valve is made in Slovakia by JJ Electronic.
You do not need to set the bias on the EL84s, so it is literally plug and play.
One important point to note with this amp model is that some versions originally came with narrower Philips EL84 valves, and the holes in the chassis were cut to match. Unfortunately, all currently manufactured EL84 are slightly wider. The diameter of other EL84s is 22mm, and Vox didn’t account for the tolerance on valve width in those models. If you find they do not fit, then rasp out the chassis hole with a round file (or hire a tech to do it). Take care not to get the metal dust in the valve sockets! The only alternative is the very expensive prospect of trying to find narrow matched NOS valves.
We also offer a JJ Electronic valve kit for this amp.
Includes a 180 day from receipt warranty (excluding user-caused mechanical damage) for peace of mind.
