Premium Tested
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 Β£100

Easy Returns

180 Day Valve Warranty

Rock Out with the Best Valves in the Business

Exceptional tone. Superior quality. Unbeatable prices.

Orange valve tube illustration

Fire Up Your Amp with Our Best-Selling Tone Bottles

Unleash Your Tone with Premium Tested Valves

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

βœ” Tested in real amp circuits
βœ” Run at real amp voltages
βœ” Matched for tone
βœ” Sound-checked to eliminate noise
βœ” 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

Orange valve tube illustration
M. W.
Verified PurchaseVerified Purchase
5/5

I use JJs and EHXs only but JJs are the best for 15-60W tube amps.

4 days ago
M. W.
Verified PurchaseVerified Purchase
5/5

One of the best tubes ever made. I'm a huge fan of high-gain amps, and these tubes are excellent at reducing gain and compression. They can also significantly reduce hiss in the preamp section. The EVH 5150 III Stealth, with its seven tubes in the preamp section, produces tones of hiss. I use four of the 12AY7s in the V1, V2, V3, and V5 preamp sections, resulting in 50% less hiss. The gain controls are now fully functional, ranging from 0 to 10

4 days ago
V. V.
Verified PurchaseVerified Purchase
5/5

Outstanding service and knowledge! I will return for all my valve needs!

2 weeks ago
Reply 1
Stewart
Store manager

Thank you for the nice feddback . Look forward to hearing from you soon πŸ™‚

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

Now Available for Pre-Order

Revive your amp and get rockin'!

The ROS-2000 replacement PCB board for Marshall JCM 2000 amplifiers is on the way.

A product of painstaking research, rigorous quality testing, and passion for Marshall's legendary rock machines, this drop-in replacement is everything you need to put your amp back in fighting form.

The ROS-2000 stays 100% faithful to the original JCM 2000 tone while improving component life and amp longevity.

Made in the UK. Rocks worldwide.

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

Because true rockers never die

Β 

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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