Supro Blues King 10

Best valves for Supro Blues King 10 amplifiers.

The Supro Blues King 10 amplifier uses:

1 x ECC83 (also called 12AX7) preamp valve.
1 x 6V6S power valve/power tube.

Over time your valves will lose their tone and their power. A brand new set of valves will get your amp sounding better than ever.

We always recommend JJ valves for this amplifier. This is because they guarantee you get awesome tone and long life and they don’t cost a fortune. Remember, JJ is one of only five manufacturers of valves in the world. So don’t pay higher prices for valves from the same factory that have simply been rebranded by other companies.

Order your valves for 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 valve kits are carefully selected and digitally tested before we despatch them from our warehouse.
A significant upgrade in valve quality compared with stock valves.
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 Supro Blues King 10 amplifier.

If you have any queries about replacing your valves please get in touch. We have over 30 years of experience so one of our team will always be happy to help and advise. Also, have a look at our FAQ section where we answer the most popular questions we get asked.

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

What Supro say about this amp.

The Blues King 10 delivers the authentic 6V6-powered tube-amp tone of the Chicago-made Supro combos from the 1950s.

The Class-A power amp found in the Blues King 10 provides all of the natural compression and touch-sensitive headroom that have made these vintage “single-ended” combos a go-to solution for studio recording since the early days of Rock and Roll.

In addition to the traditional 12AX7 tube preamp in the Blues King 10, a BOOST function can also be switched into the signal path for an extra push. When even more gain is desired, the Blues King 10 offers a FAT DRIVE mode with a freshly designed CMOS tube emulator circuit that will send your tone soaring over the top with additional distortion and sustain.