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Valves for Marshall YJM100 Malmsteen amp

Marshall YJM100 Malmsteen

Best valves for Marshall YJM100 Malmsteen amplifier

The amazing Marshall YJM100 amplifier uses:

  • 3 x ECC83 preamp valves (also called 12AX7).
  • 1 x Balanced ECC83 for the phase inverter (in position V4).
  • 4 x EL34 matched power valves/power tubes.

Note: The balanced ECC83 goes in the V4 position which is the preamp valve furthest from your input jack.

This amp has automatic bias so there is no bias adjustment required when you change your valves.

A brand-new set of valves will get your amp sounding better than ever. We recommend that you change all your valves at the same time but we also sell individual valves or sets of preamp or power valves. Just click on the link to see the huge range available.

If you want an alternative to the Marshall power valves we would highly recommend the JJ EL34 MK II valves.

Order your valves below and hear the difference

So restore the tone, the power and the sparkle to your guitar amplifier. Treat yourself to a brand new set of valves today.

  • All of our kits are carefully selected, fully tested, digitally graded, balanced and matched.
  • We offer a variety of shipping options with full tracking and insurance so you can order with confidence.
  • We have 30 years of experience so you know you are in safe hands.
  • International shipping – we post all over the world every single day.

Replace the valves on your Marshall YJM100 Malmseen 

If you have any queries please get in touch. We have over 30 years of experience so one of our team will always be happy to help and advise.

If you haven’t changed your valves before, please take a look at our FAQ section before you contact us. Here we answer the most popular questions we get asked each week.

If you want to know what your shipping options are, simply add the product to the basket and when you get to the checkout, it will show you delivery costs, options and delivery times.

About the amp

This amp was produced in limited numbers in 2011. it is an exceptional amplifier at every level with superb build quality and that Malmsteen Plexi tone to die for.

Tubes for sale for Marshall YJM100 amplifiers    

Order your new tubes today and get your amp sounding better than ever.

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

Replacement Valve Kit for Marshall YJM100 Malmsteen (3 x ECC83 1 x Balanced ECC83 4 x Matched Marshall EL34)

£209.88
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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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