Valve Tube Guitar Amps

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Give your amp the tone it deserves with our Premium Tested lineup

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JCM2000 Boards

Exciting News for Marshall JCM2000 Owners

Restore the tone of your DSL100, DSL50, or TSL100/122 with our custom-built PCB boards

Revive Your Amp

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Our Full Revalve Kits are Ready to Rock

Get the perfect set of Premium Tested Valves for your amp

Check Out Our Complete Kits

Tested In-House

Purchase with Confidence

Quality Guaranteed

Choose from Top Brands

Secure Fast Shipping

Packaged with Care

Easy Returns

180 Day Valve Warranty

Rock Out with the Best Valves in the Business

Exceptional tone. Superior quality. Unbeatable prices.

Complete Revalve Kits

Output Valves

Preamp Valves

Hi-Fi and Jukebox Valves Restore Your JCM2000

Amp Parts

Fire Up Your Amp with Our Best-Selling Tone Bottles

JJ ECC823 Premium Tested
£28.08 (ex. tax: £23.40)
JJ ECC83MG Medium Gain Valve
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JJ ECC83S Preamp Valve
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JJ EL84 Singles Matched Pairs & Quads
From £20.50
Sovtek EL84 Singles Pairs Quads
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Sovtek EL84M Singles Pairs Quads
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Unleash Your Tone with Premium Tested Valves

The only valves tested for noise, longevity, and real-world performance

✔ Tested in real amp circuits
✔ Run at real amp voltages
✔ Matched for tone
✔ Sound-checked to eliminate noise
✔ 180-day warranty

We Turn Valve Testing Up to Eleven

To ensure maximum quality and tone, we use custom-built, state-of-the-art valve testers. These one-of-a-kind units run valves in real amp circuits at real amp voltages, and even allow us to listen for noise and microphonics.

You can't buy a better valve.

Learn how Premium Testing unleashes your tone or shop our Premium Tested Valves now.

Looking for a complete set of valves?

Crank Up the Feedback

Check out our latest customer reviews

D. W.

Verified Purchase

5/5

Brilliant service. Brilliant and friendly customer care. Can't recommend them enough. 🙂

2 days ago

JJ Fender HR Deluxe and DeVille Valve Kits

S. N.

Verified Purchase

5/5

Excellent and prompt!

3 weeks ago

JJ 6V6S Standard and DM Versions

J. H.

Verified Purchase

5/5

Excellent advice as always.

3 weeks ago

JJ 6V6S Standard and DM Versions

Official dealer. Valves tested in-house. 180 day warranty.

Restore Your Marshall JCM2000

Bring your beloved amp back to life with our upgraded replacement PCB board

✔ Permanently Fixes Bias Drift
✔ Resolves Preamp Hum
✔ Reduces Noise
✔ Restores Tone
✔ Built to Last

Because true rockers never die

Marshall Amplification does not endorse this product. It is an entirely independently developed unit. Marshall JCM2000 is a trademark of Marshall Amplification Ltd.