The Tung Sol 12AX7 four unit value pack are also known with the European part number of ECC83 and this high quality product can also replace the low noise variant , the 7025.
You will receive four Tung Sol 12AX7’s
Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound. 12AX7’s are usually the first valve connected to your guitar and have a major impact on the sound. The Tung Sol 12AX7 pair are vibration tested at the factory to ensure low microphonics.
The four pack is useful for replacing the valves in your amp especially if you have recently replaced the output valves recently. Buying 4 is much more economical than single units
We test every Tung Sol 12AX7 Pair on both our analogue and digital valve testers . This ensures you get a great sounding reliable valve!
We also offer a 120 day from receipt warranty on the product ( excludes user caused mechanical damage ) for peace of mind .
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