This is a JJ EL34L Matched Quad are high grade powerful EL34 types, Made in Slovakia by leading valve maker JJ Electronic. JJ E34L’s have a huge sound stage and one of the best tight bass end that an EL34 valve can offer. Great for cutting through on lead playing and fat beefy rhythms. E34L is a more powerful EL34 with more headroom and deeper lows. It is a little more aggressive than the standard JJ EL34
We test each JJ E34L Pentode valve on our analogue testers For Supermatch versions , we have the factory specially match the valves and we hand select the matched units and you will receive a test certificate with the Supermatch option
We also offer the the EL34 II. Th improved version of the standard JJ EL34.
You will receive a test certificate showing the actual values for the supermatched version
- We also offer a 120 day from purchase warranty on the JJ E34L Pentode valve ( excludes user caused mechanical damage failure and incorrectly set bias current)
Note: Valves use high voltages and these voltages are dangerous. The amp can still retain these high voltages for some time even after being switched off. If you are not sure of fitting them , please seek the services of qualified personnel