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Discover the World's Best Sounding Valves

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

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Tested In-House

On Cutting-Edge Gear

Superb Quality

Checked for Tone and Noise

Free Shipping

On Orders Over £100

Easy Returns

180 Day Valve Warranty

Rock Out with the Best Valves in the Business

Exceptional tone. Superior quality. Unbeatable prices.

Complete Revalve Kits Complete Revalve Kits Output Valves Output Valves Preamp Valves Preamp Valves Rectifier Valves Rectifier Valves Hi-Fi and Jukebox Valves Hi-Fi and Jukebox Valves Restore Your JCM2000 Complete Revalve Kits (Board) Amp Parts Amp Parts
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Fire Up Your Amp with Our Best-Selling Tone Bottles

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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

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B.
Verified PurchaseVerified Purchase
5/5

Quality product at excellent price.
Also comes with comprehensive test data.
Very impressed.
Highly recommended.

1 day ago
Reply 1
Stewart
Store manager

Hety nice to see our work is appreciated 🙂

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JJ EL84 Singles Matched Pairs & Quads
R.
Verified PurchaseVerified Purchase
5/5

My order got mistaken as a fraud due to it being a low value and delivery to a business address. 1 quick call to Stewart and he sorted the problem immediately.

1 day ago
Reply 1
Stewart
Store manager

Website software can go haywire. It is top priority for us to sort things out for you. THank you for the feedback

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Tung Sol 12AX7
L.B.
Verified PurchaseVerified Purchase
5/5

Excellent Company with extensive knowledge and experience. Highly recommend

2 weeks ago
Reply 1
Stewart
Store manager

Your nice reviews are really appreciated !

JJ ECC83MG image
JJ ECC83MG Medium Gain Valve

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

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    ✔ 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.

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