Fender Blues Junior

Are you looking for great-sounding valves for Fender Blues Junior amplifiers? You’ve come to the right place.

Valves for Fender Blues Junior amplifier.

The Fender Blues Junior amplifier uses:

• 2 x ECC83 preamp valves (also called 12AX7) .
• 1 x Balanced ECC83 for the phase splitter position (V3). This is the one furthest from the input jack.
• 2 x EL84 matched power valves/power tubes.

We offer two superb valve kits for the Fender Blues Junior. All are in stock and ready to ship. Fast delivery and fully guaranteed.

You can choose between a Sovtek set which is what your amp would have originally been supplied with. Fender, of course, rebrand these valves in their Groovetubes name but if you look you will see the Sovtek name underneath.

So if you love the original sound of your amp, this is the set for you and it will get your amp sounding like new again. It is our best-selling valve kit.

Alternatively, many of our customers are big fans of JJ Electronics valves which are described as a little bit more “rock and roll”.

Both sets are Selected Premium-Grade valves and will deliver superb tone and performance.

We also offer a Low Gain set if you find your amp is too loud or need more headroom and maximum cleans.

You can order your valves singly, the power valves as matched pairs, or a complete set. However, we strongly recommend you replace all your valves at the same time so your amp sounds better than ever.

Note, that these valves are the correct valves for ALL Fender Blues Junior amplifiers. This includes the more recent Fender Blues Junior III and Fender Blues Junior IV amplifiers.

Order your valves today and hear the difference they make.

So bring back the power and sparkle to your guitar amplifier. Treat yourself to a new set of valves today and hear the difference. 

• All valve kits are carefully chosen, fully tested, digitally balanced and matched before we ship to you.
• Fast delivery options with full tracking and insurance so order with confidence from anywhere in the world.
• This superior premium-grade valve set gives you a better tone and long life.
• We have 30 years of experience so you’re in very safe hands.
• Global Shipping – We ship worldwide every single day.
• Fully guaranteed and the best customer service in the industry.

Replace the Valves on your Fender Blues Junior.

If you have any questions about replacing your valves/tubes please do not hesitate to get in touch. We have over 30 years of experience so we are always happy to help.

Also, check out our FAQ section where we have the answers to the most popular questions we get asked each week. You will also find lots of useful hints and tips on upgrading your tubes.

About the Fender Blues Junior:

This is probably one of the most popular amps in use and has been for many years.

This handy-sized Fender is a 15-watt warm-toned, longtime favourite, the perfect grab-and-go valve amplifier for stage and studio. It’s known for the fat mid-tone characteristics of the EL-84 output tubes and warm 12AX7 pre-amp tube overdrive.

In addition, there’s a real spring reverb, simple control layout, and external speaker capability. This is a loud amplifier for its size and is a clear favourite. The Blues Junior can also be modified with some quite cool mods.

Finally, this is a handy little amp for all occasions. You can pick it up with just one hand and it will fit in the smallest boot. Yet you still get all the power and tone of a classic valve amp.

So if your budget is tight and the places you play are small, this is a great choice of amp.

Tubes for sale for Fender Blues Junior amplifiers

Click on this link if you would like to download the Owners Manual for the Fender Blues Junior.