Groove Tubes Gold Series GT-ECC83-S Preamp Tube

Sku #212204000000000

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Groove Tubes

Clear and tight with a smooth top end.

The Groove Tubes Gold Series GT-ECC83-S is a classic Euro type preamp tube with medium to high gain and a linear frequency response. Very clear, even vacuum tube tone with good bass character.

Country of origin: Slovakia


Gold Series GT-ECC83-S Preamp Tube Specifications:

  • Country of origin: Slovakia
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by PowerReviews
Groove TubesGold Series GT-ECC83-S Preamp Tube

(based on 1 review)

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Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


If you don't want to roll the dice on NOS tubes 5 Stars


from New York, NY

Comments about Groove Tubes Gold Series GT-ECC83-S Preamp Tube:

It is very difficult to get the sound of the tubes from the '50s through the '70, the plate metals and other important components are just not there. This is simply a great testing JJ tube that was weeded out from all of the poorly performing ones by groove tubes. If you were to buy 100 of these tubes directly from the manufacturer you would end up with slightly more than half that would test good. So with that considered, the price is well worth it. Sure groove tubes are a fancy label on mostly other brand tubes, but they are tightly tested,screened, and matched. That is a service worth paying for.

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