2 x ECC83 2 x ECC81 Guitar Amplifier Valve Kit 62

2 X ECC83 2 X ECC81 Valves For Guitar Amplifiers


In Stock

500 in stock

SKU: AMPKIT62 Category: Tag:

All single valves, matched pairs and matched quads are fully tested in our warehouse before dispatch. These valves will guarantee awesome tone and amazing power. You WILL hear the difference. So get your amp sounding better than ever. Order your replacement valves today.


Need a Replacement 2 x ECC83 2 x ECC81 Valve Kit for Your Guitar Amplifier?

Our replacement valve kit with 2 x ECC83 and 2 x ECC81 for guitar amplifiers will get your amp sounding better than ever.

The best value for money amplifier valves on the market today.

This superb valve kit comprises:

  • 2 x Selected Premium Grade JJ ECC83 valve (also known as 12AX7).
  • 2 x Selected Premium Grade JJ ECC81 valve (12AT7).

We recommend JJ valves for this valve kit as they offer a superb tone at a very attractive price. These Selected Premium Grade valves deliver exceptional tone and performance across the range.

Guitar Amplifier Compatibility

This kit will also work with any amplifier that requires 2 x ECC83 and 2 x ECC81 valves.

If you are unsure if this kit will work with your amplifier contact us here.

You can also order all our amplifier valves singly or as matched pairs and quads but it is always recommended that you change all your valves at the same time if you possibly can.

Restore the original power, clarity and sparkle with our 2 x ECC83 and 2 x ECC81 valve kit for guitar amplifiers. Treat yourself to a new set of valves today.

  1. Awesome tone. The number one priority for any guitarist has to be the tone of the amplifier. Warm, rich, fat and juicy are the words that best describe the sound from these valves.
  2. Sustained valve power to make the most of every stage in the amplifier chain. It is the balance between volume and tone that distinguishes a great valve from a mediocre valve.
  3. Long valve life. Guitar amps by their very nature have to be built to take a lot of knocks and robustness is particularly important when it comes to the amplifier valves themselves.

Do you have any questions about the replacement valve kit?

Buying our replacement valve kit type 2 x ECC83 and 2 x ECC81 made by JJ valves ensures you will get great tone. These kits offer superb value for money. If you have any questions about replacing your existing valves with our new kit type 2 x ECC83 and 2 x ECC81 please drop us an email. With more than 30 years of experience are sure we can help you solve any problem.

We also recommend that you take a look at our very helpful FAQ section. Here we answer all the most popular questions as well as provided lots of useful advice if you have never changed your valves before.

The Best Value replacement 2 x ECC83 and 2 x ECC81 matched valve kit for on the market today. 

  • These premium grade selected JJ valves deliver superior tone and performance.
  • Every valve kit is tested at the factory and then digitally tested again by us before we ship to you.
  • We have over 30 years of experience in the industry so you are in very safe hands.
  • We offer a range of delivery options with full tracking and insurance. So you know they will arrive safely.
  • International shipping. We ship all over the world every single day.

Key Qualities of the JJ Electronics ECC83 and ECC81 valves:

* Awesome sound quality.

* Superb value for money.

* Long amplifier life.

* Well made and extremely durable.

* Consistent sound quality over the life of the valve.

* Low noise and low microphonics.

* Compatible with 12Ax7 valves

The JJ Electronics ECC83 valve has been in production for many years – tested and proven by thousands of guitarists around the world.

12AX7 (also known as ECC83) is a vacuum tube that is a miniature dual triode – 6AV6 with high voltage gain. RCA It developed it around 1946 in Camden, New Jersey, under developmental number A-4522. They released it for public sale under the 12AX7 identifier on September 15, 1947. The 12AX7 was originally intended as a replacement for the 6SL7 family of dual-triode amplifier tubes for audio applications. It is popular with tube amplifier enthusiasts, and its ongoing use in such equipment makes it one of the few small-signal vacuum tubes in continuous production since it was introduced.

JJ Electronics ECC83 Valve Technical data

The ECC83 valve is a low noise pre-amp valve for guitar amplifiers which can also be used as the perfect replacement for the 12Ax7 – and will give superior quality in tone.

Choose the JJ Electronics ECC83 valve for reliability, awesome sound quality and superb value for money.

JJ Electronics ECC81 Valve Technical data
They designed the  Mullard ECC81 for RF use and is of medium impedance.
The ECC81 also makes an excellent phase splitter in modern audio applications.
The thin glass tube envelope is 20 mm in diameter and excluding B9A base pins the length is 47 mm.

Additional information

Weight0.10 kg
Dimensions11 × 11 × 11 cm


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2 X ECC83 2 X ECC81 Valves For Guitar Amplifiers

2 x ECC83 2 x ECC81 Guitar Amplifier Valve Kit 62


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