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marshall jvm205c

Marshall JVM205C

Looking for great sounding valves for Marshall JVM205C amplifier? You’ve come to the right place.

Best valves for Marshall JVM205C amplifiers.

The Marshall JVM205C amplifier uses:

  • 4 x ECC83 preamp valves (also known as 12AX7).
  • 1 x Balanced ECC83 for the phase inverter in position V5.
  • 2 x matched EL34 power valves/power tubes.

These premium grade selected valves deliver superior tone and power at a very competitive price.

You can order these singly, the power valves as matched pairs, or a complete set. always try and change the whole set if you possibly can to ensure your amp is delivering the tone that the manufacturer intended.

Order your valves below and hear the difference.

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

  • Every valve kit is carefully selected, fully tested, digitally balanced and matched by us before we ship to you.
  • Premium grade valves for superior tone and performance.
  • We offer a range of delivery options at check out with full tracking and insurance. So you know they will arrive safely.

Replace the valves on your Marshall JVM205C amplifier.

If you have any questions about replacing the valves for Marshall JVM205C amplifiers please do not hesitate to get in touch. We have over 30 years of experience and so we will be happy to advise.

Before you get in touch, do check out our FAQ section where we answer all the most common questions we get asked each week.

There are also lots of useful hints and tips on upgrading your tubes.

About the Marshall JVM205C

The Marshall all-valve 50 Watt JVM205C is the combo version of the 205H. It 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. 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

In a nutshell, the Marshall all-valve, 2-channel Marshall JVM205C 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 and they boast 3 Modes, all 6 of which are foot-switchable and feature their own unique gain structure. It effectively makes the JVM205C 6 Marshalls in one!

The Marshall JVM205C has studio-quality digital reverb with 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.

With its ingenious footswitch (UK patent pending) and the fact all the amp’s switching (channel/modes, Reverb, Master Volume selection, FX loop) can be done via MIDI, you’re looking at an incredibly flexible amp! The 4-way footswitch boasts LEDs and memory, plus it connects to the amp via a regular guitar cable.

From the cleanest clean to the filthiest distortion ever found in a Marshall and all points in-between, the Marshall JVM205C all-valve amp head will give you whatever tone you need right when you need it.

FEATURES

50W power
All-valve, with 5 x 12AX7s and 2 x EL34s
2 totally independent, foot-switchable channels
Each channel has 3 foot-switchable modes
Footswitchable, studio-quality digital reverb
Independent reverb controls for each channel
2 foot-switchable master volumes
2 FX loops, one series, and one parallel
Parallel FX loop is foot-switchable on/off
Speaker emulated XLR output
4-way footswitch (with memory) supplied
All switching can be done via MIDI

If you’re looking for great sounding valves for Marshall JVM205C amplifier you’ve come to the right place.

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

Showing all 3 resultsSorted by price: high to low

Replacement Valve Kit For Marshall JVM205C (4 x ECC83 1 x Balanced ECC83 2 x Matched EL34)

Price range: £162.82 through £173.41
Select options This product has multiple variants. The options may be chosen on the product page

EL34 Valves (Tubes) Marshall EL34 Matched Pair NEW TESTED (2 x EL34)

£71.23
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Sale!

2 x EL34 (6CA7) Valves (Tubes) JJ Matched Pair NEW TESTED (2 x JJ EL34)

Original price was: £62.40.Current price is: £55.97.
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Why buy your new valves from Ampvalves?
all valves tested and digitally matched
  • Amazing Quality - All our valves have been tested to the highest possible standard using the best testing equipment on the market.
  • 100% Guarantee - All of our valves are fully guaranteed for complete peace of mind.
  • Soak Testing - All of our valves are soak-tested for 30 minutes to reduce failures after fitting.
  • Rated 5 Stars on Trustpilot
  • Awesome Tone - You'll hear the difference. A new set of tubes will get your amp sounding and performing like new.
  • Stunning Price - Our individual Valves and complete Amp Kits are competitively priced to ensure you get great value.
  • Superb Customer Service - We are always at the end of the phone to answer any questions you may have. We are all guitarists here and treat every customer as we would like to be treated.
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Stuart ukguitarampguy profile picture
Stuart ukguitarampguy
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I'm a Berkshire based amp tech and have fitted literally hundreds of valves sold by Ampvalves. Always reliable and I get a personal servivce too if I have any queries. Very good company in my view.
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Isabelle Worthington profile picture
Isabelle Worthington
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Great service , friendly and helpful very knowledgeable. Thank you so much amp now working as it should.
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Anthony White profile picture
Anthony White
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Absolutely brilliant service from Ampvalves.co.uk I will not hesitate to use this excellent company again. Easy website to navigate, with valves arriving well packaged and on time. Ampvalves provide a service I've not experienced for years. Try them. You wont be disappointed.
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Steve profile picture
Steve
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New valves arrived today from Ampvalves. Awesome. I loved the sound of my Victory V40 when I bought it new - and now it's even better. Great valves and superb customer service. Highly recommended.
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Alex Fischer profile picture
Alex Fischer
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I recently purchased a replacement tube set for my Line 6 DT25 Head amp from Ampvalves. The website is very user-friendly and makes it easy to find the perfect tube set for your amp. Due to an error by the parcel service, my shipment did not find its way to me. After contacting the support, I was helped immediately and competently. The quality of service was truly exceptional and exceeded my expectations. A special thanks to Barry Tyler. Hey Barry, you did a very good job. The tube set arrived afterwards in excellent condition, exactly as described on the website. The quality is remarkable. It’s well worth the money for their high-quality tubes. I highly recommend the tubes from Ampvalves. Also, my amp gives grateful feedback with a wonderful fresh sound. Alex from Switzerland
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Max Bevan profile picture
Max Bevan
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Will never buy valves anywhere else. Incredibly well set up website to find the correct tubes. Very well priced and very quick delivery. Will be recommending to everyone! Thank you!
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David Dawkins profile picture
David Dawkins
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Amazingly helpful, truly above and beyond with their customer experience. I was pretty stuck, through my own fault, and still they went the extra mile to get me back up and running. Thank you so much.
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kev herbert profile picture
kev herbert
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Cant fault them extremely helpful & prompt with delivery.
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Steven Wilson profile picture
Steven Wilson
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Excellent place to grab your amp valves. Great choice of valves, amazing customer service and prompt responses to queries via email. I was unsure of the best valves to use for my amp and sound, they gave me great advice. When I ordered the valves I used the wrong delivery option and they even sorted that out for me. Highly recommended.
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