Looking for great sounding valves for your Marshall amplifier? You’ve come to the right place.
The 50w Marshall Silver Jubilee amplifier uses 2 x ECC83 preamp valves (also called 12AX7), 1 x Balanced ECC83 for the phase inverter in position V3 and 2 x EL34 matched power valves/power tubes.
Note: The 100w version uses 4 x EL34s so please check before ordering.
Over time your valves will lose their tone and their power. After that, you will get crackles, noise and eventually they will fail altogether. 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 have original Marshall EL34 power valves in stock if you specifically want the Marshall branded ones.
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, do have a look at our FAQ section where we answer all the most popular questions we get asked. You will also find lots of useful hints and tips if you have never upgraded your valves before.
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.
The original Marshall Silver Anniversary 2555 was produced between 1987 and 1989 to celebrate Marshall’s 25th anniversary and Jim’sd 50th year in the business.
An updated reissue arrived in 2015, called the 2555X but still using the same valves.
Some improvements have been made to the 2555X. On the back panel, the original 2555 had two speaker output jacks and an Output Impedance Selector. For easier operation, this selector has now been removed and is replaced by fiver speaker output jacks.
The Mains Voltage Selector from the back panel has also been removed, as each 2555X is now fixed to match the mains voltage of each country.
There are also some minor cosmetic improvements. The handle end caps are now silver metal instead of black, the input jack nut is chrome instead of black plastic, and the Mains/Standby switches look slightly different as well.
Whether you want the original for the authenticity and investment potential or the reissue for the update, both amps deliver beyond your wildest dreams.
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