Marshall JVM205H 50 Watt Amp Head

Marshall JVM205H 50 Watt Amp Head

Looking for great sounding valves for Marshall JVM205H amplifier? You’ve come to the right place.

Valves for Marshall JVM205H amplifier.

The Marshall JVM205H amplifier uses 5 x ECC83 (also known as 12AX7) preamp valves and 2 x EL34 matched power valves. It’s important to change your valves on a regular basis as they slowly lose their tone and power. We always recommend JJ valves for Marshall JVM205H amplifier. This is because they guarantee you awesome tone and power at a very competitive price.

Order your valves for Marshall JVM205H below and hear the difference they make.

Bring back the power and sparkle to your guitar amplifier. Treat yourself, and your amp, to a brand new set of valves today. 

  • All of our valve sets are carefully picked, fully tested and digitally matched.
  • Selected premium quality valves giving superior performance compared with stock valves.
  • We offer a range of fast delivery options with full tracking and insurance. So you can be certain your valves will arrive safely.
  • International delivery. We ship all over the world every single day.

Replace the Valves on your Marshall JVM205H amplifier.

If you have any questions about replacing your valves please do not hesitate to get in touch. We have over 30 years 0f experience and so we will be happy to advise.

About the Marshall JVM205H amp:

The Marshall all-valve 50 Watt JVM205H offers a more straightforward two-channel preamp, clean/crunch and overdrive, than the JVM410H’s four channels, for guitarists who prefer a more stripped down, ‘fewer frills’ approach. The two independent channels both have three modes. So each mode reconfigures the gain structure of each channel, making six modes in total, which take can you from Plexi/JTM45 cleans through JCM800 to modern high gain tones.

A 2-channel, 50W version of the JVM410H Head

So in a nutshell, the Marshall all-valve, 2-channel Marshall JVM205H 50W tube head is a 2-channel, 50W version of the most versatile Marshall amplifier ever made, the JVM410H. Both channels are completely independent of each other. They boast 3 Modes, all 6 of which are foot-switchable and feature their own unique gain structure. It effectively makes the JVM205H 6 Marshalls in one!

More Great Features:

The Marshall JVM205H has studio-quality digital reverb with a level control for each channel. This is also foot-switchable, as are the amp’s two Master Volume controls and the Series/Parallel effects loop. Resonance and Presence are also equipped with master controls.

From the cleanest clean to the filthiest distortion and all points in-between, the Marshall JVM205H delivers. So, n all-valve amp head that will give you whatever tone you need right when you need it.


  • 50W power.
  • Valves/tubes: 5 x ECC83(12AX7) and 2 x Matched EL34.
  • 2 totally independent, foot-switchable channels.
  • Studio-quality digital reverb so you don’t need a separate one.
  • 2 FX loops, one series, and one parallel.
  • Speaker emulated XLR output.
  • Finally, all switching can be done via MIDI.

So, if you’re looking for great sounding valves for your Marshall amplifier – you’ve come to the right place.

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