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Engl E840-50 Power Amp Standard Retube Kit

Our Products: Full Retube™ kits for Guitar Amps > Retube™ Kits For Engl > Engl Tube Power amp E840-50

Price: $187.50

Engl E840-50 Power Amp Standard Retube Kit

Product Details

Want to add some warmth and definition to your power amp? This is our Standard Retube Kit for the Engl E840-50 and it contains a matched quad of JJ 6L6GC's for the power section and three Triode Matched and Current Balanced ECC83S's. A nice upgrade in tone.

All three ECC83S's are Triode Matched and Current Balanced so they can go in any located!

These amps are adjustable bias. You can use one of our 8 pin Octal bias probes with a Multimeter, or our all-in-one Octal "Pro One" bias probe (which reads plate voltage and plate current simultaneously). These are available under the "Related Products" tab.

You can use our Generic Bias Video for reference.

The video below explains the difference between bias probe types.

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