Rivera Knucklehead Reverb 55- 6L6GC

Looking for great sounding valves for Rivera Knucklehead Reverb 55- 6L6GC amplifier? You’ve come to the right place.

Valves for Rivera KR55 Knucklehead Reverb 55- 6L6GC.

The Rivera Knucklehead Reverb 55- 6L6GC amplifier uses:

5 x ECC83 (also called 12AX7) preamp valves.
2 x Matched 6L6GC power valves/power tubes.

We always recommend JJ valves for the Rivera Knucklehead Reverb 55- 6L6GC amplifier. These premium grade valves deliver superior tone and performance at a very competitive price. You can order these singly or the power valves as matched pairs.

Order new JJ valves for your Rivera Knucklehead Reverb 55- 6L6GC below and hear the difference.

Bring back the power and sparkle to your guitar amplifier. Treat yourself to a new set of valves.

Selected Premium Grade JJ valves for superior tone and power.
Every valve kit is carefully chosen, fully tested and digitally matched before we ship to you.
We have over 30 years in the industry so you are in very safe hands.
International orders – we ship all over the world every single day.

Replace the valves on your Rivera KR55 Knucklehead Reverb 55- 6L6GC version.

If you have any questions about replacing the valves for Rivera Knucklehead Reverb 55- 6L6GC please do not hesitate to get in touch. We have over 30 years of experience and will be happy to advise.

We also suggest that you take a look at our very helpful FAQ section. Here we answer most questions as well as giving lots of useful advice if you are new to upgrading your tubes.

About the Rivera Knucklehead Reverb KR-55 6L6GC amp.

The Rivera Knucklehead Reverb 55- 6L6GC offers one clean channel and two overdrive channels. It has 55 watts of power using 5 x ECC83s and 2 x 6L6GCs. Although this amp can be used with either 6L6s or EL34s and have individual tone.

This amp packs a lot of punch and a lot of features. Designed with anything a guitarist could want to control. The Rivera Knucklehead Reverb 55- 6L6GC has an EQ for just Channel One and then another EQ for the two overdrive channels. However, each channel has its own Gain and Volume control.

The Rivera Knucklehead Reverb 55- 6L6GC is perfect for any venue size due to its Boost and Midi capabilities. All at your feet you can switch and boosts channels and control the effects loop. Also featuring power dampening down to 30, 12 or 8 watts allows this amp to be used in all environments.