Best valves for Marshall Super Bass 100W amplifier

Marshall Super Bass 100w

Valves for Marshall Super Bass 100w amplifier.

The Marshall Super Bass 100w amplifier uses:

  • 2 x ECC83 (also called 12AX7) preamp valves.
  • 1 x Balanced ECC83 for the phase splitter position (V3).
  • 4 x EL34 Matched power valves power tubes.

Over time your valves will lose their tone and their power. A brand new set of valves will get your amp sounding like new again.

Order your valves for the Marshall Super Bass 100w amplifier below and hear the difference.

So restore the tone, the power and the sparkle to your guitar amplifier. Treat yourself to a brand new set of valves today.

  • All of our valve kits are carefully selected, fully tested, digitally graded, balanced and matched before we ship to you.
  • A significant upgrade in valve quality compared with stock valves.
  • We offer a variety of shipping options with full tracking and insurance so you can order with confidence.
  • We have 30 years experience so you know you are in safe hands.
  • International shipping – we post all over the world every single day.

Replace the Valves on your Marshall Super Bass 100w

If you have any queries about replacing your valves please get in touch. We have over 30 years experience so one of our team will always be happy to help and advise.

Also, check out our FAQ section where you will find answers to all the popular questions on upgrading your valves. We also provide lots of useful hints and tips if you are new to changing your valves.

  • Our grateful thanks to Zoltán Szeles for providing us with the photos of his superb 1971 Marshall Superbass amplifier.

Marshall Super Bass 100w Back

Simply choose the complete replacement valve kit or the seperate valves for your amplifier below: