Hughes and Kettner Duotone 100

Valves for Hughes and Kettner Duotone 100 amplifier.

The Hughes and Kettner Duotone 100 amplifier uses:

4 x ECC83 (also called 12AX7) preamp valves.
1 x Balanced ECC83 for the phase inverter in V5.
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. We always recommend JJ valves for the Duotone 100 amplifier. This is because they guarantee you get awesome tone and long life and they don’t cost a fortune.

Remember, JJ is one of only five valve manufacturers in the world. So don’t pay higher prices for valves from the same factory that have simply been rebranded by other companies.

Order your valves for Hughes and Kettner Duotone 100 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 and digitally matched.
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’re in safe hands.
Global shipping – we post all over the world every single day.

Replace the Valves for Hughes and Kettner Duotone 100 amplifier.

If you have any queries about replacing the valves on your Hughes and Kettner Duotone 100 amp please get in touch. We have over 30 years experience so one of our team will always be happy to help and advise.

We also recommend that you take a look at our very useful FAQ section. Here we give loads of hints and tips on upgrading your tubes as well as answering all the most popular questions.