- Tung Sol 12AX7 / ECC803-S.
- Gold plated pins.
- Big and warm tone.
- Don't light up loads due to design.
- Made in Russia.
A premium quality gold pin tube from Tung Sol. Try these if you're looking for a good improvement with your amplifier. Great results noticed in Blackstar, Marshall and Orange amps but excellent in a wide range of gear. Order any 3+ of our tubes and get an automatic discount at the end of the checkout process. Available in large letter.