EH 12AX7 Balanced

The Electro-Harmonix  EH 12AX7  is definitely a good choice for your amp.  The 12AX7  is the American part number for the ECC83 . It is manufactured in Russia  It is a very durable valve.
This version is specially selected to have the two triodes closely matched . This ensures even wear and better tone in amps with push pull output stages.  In other words amps with two or more output valves
These valves give a very rich tone and they are sonically sweet.  They have a good blend of tone, reliability and price.  Many amp manufacturers fit Electro Harmonix valves in their current products.
We test your valve on our vintage AVO testers
We have shipping options  for UK and international customers.  Just make your selection at checkout. Get your valves delivered faster!
We also give a 180 day from receipt warranty on the product ( excludes  user caused mechanical damage ) for peace of mind .