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GE

Platinum matched pair 6678 General Electric 6U8A NOS NIB 6GH8A ECF82 6EA8

Platinum matched pair 6678 General Electric 6U8A NOS NIB 6GH8A ECF82 6EA8

€50,99
€50,99
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Model: 6678 6U8A 6GH8A ECF82 6EA8

Country of Manufacture: Yugoslavia

6GH8A Matched pair ECF82: EI PHILIPS

Type: 6678 GE 6U8A

Brand: GE

Auction is for one platinum matched pair (2 tubes) of rare 6678 General Electric 6U8A made back in 70s for export. They come in originalGE boxes.

They can be used in modified Dynaco ST-70 PC-3 board which accepts 6GH8A / ECF82 instead of scarce 7199. They also can be used in original Dynaco ST70 driver board using special noval adapters.

I have few 100 pcs packagings of these tubes and all pairs I have are carefully tested and matched by plate current on my Metrix U61-B tester. Due to big number of tested tubes, they are matched within 5% or less!!! 


See also my other auctions and visit my eBay store for more vintage tubes and tube parts. More than 250000 NOS tubes in stock and more than 35 years in tube business. 
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