The Orange OR80R amplifier (both the combo and the head versions) use:
Note: If you have the rarer Reverb version of this amp you will also need 2 x ECC81 (12AT7) preamp valves for the reverb.
A brand new set of valves will get your amp sounding better than ever.
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.
We also stock original Marshall EL34 power valves which are also ideally suited to this amp.
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 of 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.
If you want to know what your shipping options are, simply add the product to the basket and when you get to the check out it will show you delivery costs, options and delivery times.
About this amp.
A very nice amp from the 1970s. Very collectible and very playable. The Reverb version is even rarer and, as mentioned above, required 2 additional ECC81 (12AT7) preamp valves for the reverb. These two valves are the ones closest to the power valves.
These amps were extremely well built and, as result, have stood the test of time.
Order yours today and get your amp sounding better than ever.