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Sovtek 5881/6L6WGC Matched Pair – Ruggedised mil spec

Sovtek 5881/6L6WGC Matched Pair can be used in all 6L6 and 5881 sockets. Built to rigid military standards, the 5881 will tolerate higher voltages than any other 6L6. May amp manufacturers use these tubes during amp manufacture

$56.89

Product Description

 

The Sovtek 5881 delivers a warm, round tone that “sweetens” any vintage or modern guitar amp design. Chances are if an amp uses 6L6-style output tubes, it has Sovtek 5881’s in its sockets. Built to rigid military standards, the 5881 will tolerate higher voltages than any other 6L6. In fact, they’re frequently used as replacements for the old 7027 model in vintage Ampegs. Extremely consistent from piece to piece, The Sovtek 5881/6L6WGC is probably the most reliable current production 6L6 available. Used by Marshall, Soldano, Solo, and others. The Sovtek 5881 has a heater voltage of 6.3 volts at 0.88 amperes. Maximum plate voltage is 250 volts while maximum plate current is 73 mA.

Manufactured in Russia and are brand new. . They are  matched at the factory  in Russia and we have verified they are a good match using our  test equipment which was made in the 1960’s .  We optimise the matching through mix and match as required to assure you of a well matched pair .Each set will come with our test certificate in addition  to the factory test results on the boxes.

Be assured you can use these valves in 5881 and 6L6 sockets.  This valve is identical to the Sovtek 5881 except that it has a much thinner and neater base

We ship them very carefully packed and the price includes 2nd class postage in the UK. You can upgrade the delivery at checkout for a  very modest cost 🙂

We have these in stock in Yorkshire in the UK

1st Class post is free in the UK .

 There is an international shipping options too. for UK and international customers.  Just make your selection at checkout. Get your valves delivered faster!

We also give a 180 day from receipt warranty on the product ( excludes  user caused mechanical damage ) for peace of mind .

Note: Valves use high voltages and these voltages are dangerous. The amp can still retain these high voltages for some time even after being switched off.  If you are not sure of fitting them , please seek the services of qualified personnel

Additional Information

Weight 0.1 kg
Supermatch

No, Yes

Brand

Sovtek

Customer Reviews


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"A very friendly and a very knowledgeable guy. We chatted for ages… very broad range of products All information (including advice on biasing) is in with the product. Very useful imho.. Would I recommend them? Well… If ever I have a problem with valves this is probably the phone number I’d ring first.." - J.M 23rd June 2020

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"Excellent service as always, the 5751 tube has made a huge difference to my amp, taken the fizz it had when cranked away. Sounds perfect" M.T 16th June 2020

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