The Mesa Boogie Tremoverb amplifier uses 5 x ECC83 (also called 12AX7) preamp valves, 1 x Balanced ECC83 for the phase inverter (V6), 4 x 6L6GC matched power valves/power tubes and 2 x 5U4GB rectifier valves.
Our Selected Premium Grade valves are specifically chosen to match the bias of this amp so you do not need to rebias the amp. The power valves are a direct replacement for the Mesa STR440 power valves.
We always recommend JJ valves for this 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 manufacturers of valves in the world. So don’t pay higher prices for valves from the same factory that have simply been rebranded by other companies.
So restore the tone, the power and the sparkle to your guitar amplifier. Treat yourself to a brand new set of valves today.
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, we recommend that you take a look at our FAQ section where we answer the most popular questions we get asked each week. You will also find lots of useful tips if you are new to upgrading your tubes.
What our customers think of these valves:
Order yours today and get your amp sounding better than ever.