Replacement Valve Kit for Jet City JCA100HDM amplifier

Jet City JCA100HDM

Looking for great sounding valves for Jet City JCA100HDM amplifier? You’ve come to the right place.

Valves for Jet City JCA100HDM amplifier.

The Jet City JCA100HDM amplifier uses 5 x ECC83 (12AX7) preamp valves and 4 x 6L6GC matched power valves. We always recommend JJ valves for the Jet City JCA100HDM amplifier. They offer a great tone at a very competitive price. You can order these singly or as matched quads.

So order your valves/tubes for Jet City JCA100HDM below and hear the difference.

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

  • We offer same day dispatch as standard (if ordered before Midday).
  • Also we can offer optional guaranteed next day delivery in the UK (if ordered before Midday).
  • We can even do guaranteed Saturday delivery in the UK (if ordered before Midday on Friday).

Replace the Valves for Jet City JCA100HDM amplifier.

If you have any questions about replacing the tubes/valves for Jet City JCA100HDM please do not hesitate to get in touch. We have over 30 years experience so we will be happy to help.

About the Jet City JCA100HDM:

The flagship guitar amplifier, the Jet City JCA100HDM, has two channels of Soldano tone and 100 watts of output power. It uses 5 x ECC83s and 4 x 6L6GCs to power a Crunch channel with plenty of headroom for spanky cleans. It also features an Overdrive channel with the same overdrive that made Soldano famous. Noteworthy, the Jet City JCA100HDM comes with an additional Depth control that the JCA100H doesn’t have.

The Jet City JCA100HDM can also switch off two of the four power valves, taking the 100 watt output down to 50 watts. This means the power section is working harder so saturated gain can be achieved at lower levels. This makes this amp ideal for live use, rehearsals or recording, though it may be a bit loud at home. The Jet City JCA100HDM is finished with wire mounted LED lighting the amps front panel. Very nice! The colour can be changed, LEDs can be added or removed entirely. Conclusion: With this amount of tone and features this amp is perfect for the image conscious, tone purist.


  • Valves/tubes for Jet City JCA100HDM: 5 x ECC83 and 4 x 6L6GC.
  • 100 watts of output switchable to 50 watts.
  • Two foot-switchable Soldano channels, Crunch and Overdrive.
  • Shared Bass, Middle, Treble, Presence, Depth.
  • Independent Volume and Gain.
  • Finally, a very useful valve buffered effects loop.

So, if you’re looking for great sounding valves for Jet City JCA100HDM amplifier you’ve come to the right place.

Simply choose the complete replacement valve kit or the seperate valves for your amplifier below:
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