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Replacement Valve Kit for Rivera KR100 – EL34L Version (4 x ECC83 1 x Balanced ECC83 4 x Matched EL34L)

£228.96

In Stock

In stock

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.

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Stuart ukguitarampguy profile picture
Stuart ukguitarampguy
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I'm a Berkshire based amp tech and have fitted literally hundreds of valves sold by Ampvalves. Always reliable and I get a personal servivce too if I have any queries. Very good company in my view.
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Isabelle Worthington profile picture
Isabelle Worthington
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Great service , friendly and helpful very knowledgeable. Thank you so much amp now working as it should.
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Anthony White profile picture
Anthony White
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Absolutely brilliant service from Ampvalves.co.uk I will not hesitate to use this excellent company again. Easy website to navigate, with valves arriving well packaged and on time. Ampvalves provide a service I've not experienced for years. Try them. You wont be disappointed.
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Steve profile picture
Steve
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New valves arrived today from Ampvalves. Awesome. I loved the sound of my Victory V40 when I bought it new - and now it's even better. Great valves and superb customer service. Highly recommended.
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Alex Fischer profile picture
Alex Fischer
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I recently purchased a replacement tube set for my Line 6 DT25 Head amp from Ampvalves. The website is very user-friendly and makes it easy to find the perfect tube set for your amp. Due to an error by the parcel service, my shipment did not find its way to me. After contacting the support, I was helped immediately and competently. The quality of service was truly exceptional and exceeded my expectations. A special thanks to Barry Tyler. Hey Barry, you did a very good job. The tube set arrived afterwards in excellent condition, exactly as described on the website. The quality is remarkable. It’s well worth the money for their high-quality tubes. I highly recommend the tubes from Ampvalves. Also, my amp gives grateful feedback with a wonderful fresh sound. Alex from Switzerland
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Max Bevan profile picture
Max Bevan
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Will never buy valves anywhere else. Incredibly well set up website to find the correct tubes. Very well priced and very quick delivery. Will be recommending to everyone! Thank you!
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David Dawkins profile picture
David Dawkins
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Amazingly helpful, truly above and beyond with their customer experience. I was pretty stuck, through my own fault, and still they went the extra mile to get me back up and running. Thank you so much.
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kev herbert profile picture
kev herbert
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Cant fault them extremely helpful & prompt with delivery.
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Steven Wilson profile picture
Steven Wilson
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Excellent place to grab your amp valves. Great choice of valves, amazing customer service and prompt responses to queries via email. I was unsure of the best valves to use for my amp and sound, they gave me great advice. When I ordered the valves I used the wrong delivery option and they even sorted that out for me. Highly recommended.
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Description

Replacement Valve Kit for Rivera Knucklehead Reverb 100- EL34 amplifiers
Best replacement Valve Kit for Rivera Knucklehead Reverb 100 – EL34L amplifiers.

Best replacement valve kit for Rivera KR100 – EL34L Version amplifiers.

Our replacement valve kit for Rivera KR100 – EL34L Version amplifiers will get your amp sounding better than ever. These Selected Premium Grade JJ valves deliver superior tone, power and performance. The best value for money amplifier valves on the market today.

This replacement valve kit for Rivera KR100 – EL34L Version includes:

  • 4 x Selected Premium Grade JJ ECC83 preamp valves (also called 12AX7).
  • 1 x Selected Premium Grade JJ Balanced ECC83 preamp valve.
  • 4 x Selected Premium Grade JJ Matched EL34L power valves/power tubes.

We always recommend JJ valves for the Rivera KR100-EL34L Version amplifier as they offer a superb tone at a very attractive price. You can also order these amplifier valves singly or the power valves as a matched quad but it is always strongly recommended that you change all your valves at the same time.

Restore the original power and sparkle to your Rivera KR100 – EL34L Version guitar amplifier. So grab yourself a brand 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/tube 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/tube life. Amplifiers by their very nature have to be built to take a lot of knocks. This is particularly important when it comes to the amplifier valves themselves.

Do you have any questions about the replacement valve kit for Rivera KR100 – EL34L Version amplifiers?

Buying our replacement valve kit for Rivera KR100 – EL34L Version with JJ valves ensures you will get great tone. These kits offer superb value for money. If you have any questions about replacing the valves on Rivera KR100 – EL34L Version please drop us an email. We have over 30 years of experience so we are sure we can help.

We also recommend that you click through to our very helpful FAQ section. Here you will find the answer to most questions as well as lots of hints and tips if you have never changed your tubes before.

The Best Value replacement valve kit for Rivera KR100 – EL34L Version on the market today. 

  • These Selected Premium Grade JJ valves deliver superior tone, power and performance.
  • Every valve kit is carefully chosen, fully tested and digitally matched.
  • We have over 30 years of experience so you are in very safe hands.
  • We have a range of delivery options with full tracking and insurance so you know they will arrive safely.

About the Rivera Knucklehead Reverb 100 – EL34L

The Rivera Knucklehead 100 – EL34L has three channels and 100 watts of output power. It uses 5 x ECC83s with 4 x EL34L power valves for masses of rich, warm tone. With so many features this amp is ideal for any scenario. One of the most useful features is a power soak which takes its 100 watts of output down to 50, 25 or 15 watts. Using two EQs shared between three channels it has tremendous amounts of tone-shaping possibilities. In addition, switching between channels using the foot-switch allows for complete control. Midi control and boosts for each channel create the ideal gigging workhorse.

The Rivera Knucklehead 100 – EL34L offers the guitarist a tremendous amount of control. This includes Sub Level, Presence, Focus and Loop Blend. This is an extremely versatile and powerful amp intended for the purists of tone. As a result, it would suit professional session guitarists or the keen amplifier enthusiast.

Click here to read more about the Rivera KR100-EL34 Version amplifier.

Best valves/tubes for Rivera KR100 amplifier. Replacement Valve Kit for Rivera KR100 – EL34L Version or Replacement Tube Kit for Rivera KR100 – EL34L Version.

Additional information

Weight0.510 kg
Dimensions26 × 21 × 17 cm

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Replacement Valve Kit for Rivera KR100 - EL34L Version

Replacement Valve Kit for Rivera KR100 – EL34L Version (4 x ECC83 1 x Balanced ECC83 4 x Matched EL34L)

£228.96

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