6L6GC JJ Electronics Power Tubes

6L6GC JJ Electronic Power Tetrode

Rated 5/5 based on 1 reviews.

Buying Options

Quantity Image Name Price
Matched Pair 6L6GC JJ Electronics Matched Pair 6L6GC JJ Electronics
$79.50
In stock
Matched Quad 6L6GC JJ Electronics Matched Quad 6L6GC JJ Electronics
$159.00
In stock
Matched Sextet 6L6GC JJ Electronics Matched Sextet 6L6GC JJ Electronics
$240.00
In stock
Single 6L6GC JJ Electronics Single 6L6GC JJ Electronics
$40.00
In stock

6L6GC JJ Matched Power Tubes

All tubes are matched and tested

This tube is now made in Slovakia and is a favourite amongst guitars. One of the most purchased tubes on the market for a reason, a warm rich tube that has nice lows, excellent mids and a just the right amount of chime in the highs.

When pushed they provide a nice tight and focused bite without losing their punch.

Octal power tube (max. plate watts: 30).

A beam tetrode tube with an octal base, the 6L6 tube (valve) was originally developed to bypass a patent by Philips on the pentode tube and the result is fantastic.

Without a doubt, most of my favourite amps use 6L6 tubes. That may be a coincidence or it may be the design but I do love these tubes. I also love El34s, KT88s and the list goes on but the 6L6 tubes are one of if not my favourite.

What equivalents exist?

6L6 tubes have seen so many variations over the years including

  • 6L6G
  • 6L6GA
  • 6L6GB
  • 6L6GC
  • 6l6wxt (made by Sovtek)
  • 7581 (made by TungSol)

You may see a version of 6L6 with a W placed after the 6L6, these are a military suffix and are compatible e.g. 6L6WGA. There are also some NOS variations such as the EL37 but I will let you investigate these.

Some other considerations:

  • 5881 *note: The 5881 is a similar tube only it is 23watt version versus the 6L6 which is 30watt therefore a 6L6 could be placed in an amp designed for a 5881 tube but not necessarily the other way around.. Check before simply swapping these tubes.
  • KT66 similar but not a direct equivalent and you must check before adding these into your circuits, The transformer may not be capable of handling these tubes. As an example, the heater filament on the 6L6 tube draws .9A whilst the KT66 draws 1.3A
  • We receive enquires around the 7027 (they are similar to a 6L6 but is not a pin for pin replacement)
A range of companies is producing the 6l6 tube and its variations and the quality seen today are as good as anything you will find. 

What version should I use for my amp?

Well, Fender has been using 6L6 tubes for near 50 years and that should say enough. Often known for the bright clean sound yet with plenty of punch down low you will find these tubes in some of the best brands of amps in the market.

Hi-Fi enthusiasts love the 6L6 tube range as they perform so well. Just look at how many Tube HiFi units are built to work with 6L6 tubes. That should prove they perform well and the Electro Harmonix brand is loved by HiFi enthusiasts,

I have tried all the brands and really I cant pick a favourite, I mean whilst they vary to some degree its almost like they all vary in a positive way. if I was forced to pick then it would be JJs for my guitar amp and EH for my HiFi (today, I might change my mind tomorrow).

Rember though, not everything is a direct replacement, the KT66 can often fit in but the extra draw on the heater filaments could be an issue. If you are a fan I would recommend looking at the 6L6WXT and 7581 which are both upgrades on the basic 6L6.

For more information try reading this Wikipedia page

Available in

  • Single
  • Matched Pairs
  • Matched Quads
 
 

(6l6gcjj)

SKU 6l6gcjj
Brand JJ Electronics
Unit Of Measure ea

Guitar Amp Valves

20 November 2017
Evatco have been my sole supplier of power amp and preamp tubes/valves for my old Fender Twin Reverb and my Fender Hot Rod Deluxe III since at least 2010 and I have always been extremely satisfied with the service, price and product performance.
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