SKU: 52327991377

DYNACO ST-70 6GH8A / 6GH8 (PCB + NOS NIB matched pair ECF82 Telefunken)

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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

DYNACO ST-70 6GH8A / 6GH8 (PCB + NOS NIB matched pair ECF82 Telefunken)DYNACO ST 70 6GH8A 6GH8 PC 3 DRIVER BOARD PARTIAL KIT (PCB + NOS NIB matched pair (two tubes) ECF82 Telefunken) This is Dynaco ST 70 driver board PC 3. Its developed and designed to be drop in replacement and it follows original wire hole layout, but its modified to use widely available 6GH8A 6KD8 ECF82 tubes instead of obsolete and hard to find 7199 tubes. You can find many quality NOS tubes of any of these types for normal prices and you can enjoy

DYNACO ST-70 6GH8A / 6GH8 PC-3 DRIVER BOARD PARTIAL KIT (PCB + NOS NIB matched pair (two tubes) ECF82 Telefunken)

 

This is Dynaco ST-70 driver board PC-3. It’s developed and designed to be drop in replacement and it follows original wire hole layout, but it’s modified to use widely available 6GH8A / 6KD8 / ECF82 tubes instead of obsolete and hard to find 7199 tubes.  You can find many quality NOS tubes of any of these types for normal prices and you can enjoy tube rolling with this driver board.  It’s also modified to accept modern and NOS coupling capacitors of various types and dimensions.

It’s made of hi quality epoxy fiberglass FR4 material 1.6mm (0.062’) thickness, it’s single layer board with solder rings at the bottom layer.  Solder reflow process is done at the bottom layer and blue solder mask is applied at the bottom side. All connections and elements on the board are silkscreened with original DYNACO numbering, so you can use original DYNACO ST-70 manual to complete it or we can provide it.

In this KIT you'll get one brand new PCB and one NOS NIB matched pair (two tubes) ECF82 Telefunken in original boxes. Every pair is selected from the same batch with same date codes and tubes are real platinum matched pairs, tested on calibrated METRIX U61-B tester.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 52327991377

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4.7 ★★★★★
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T. Moog
Lexington, US
★★★★★ 5
Another great product from Cremo!
Style: Vintage Suede, Size: 5 Ounce (Pack of 1)
I find myself buying from this brand frequently. It started with the body wash, then a shaving razor and now this product. Everything i buy from Cremo is absolutely miles ahead of national brands. When I saw this ant it was available in Vintage Suede scent, I had to buy it. Again, I was blown away by the quality of this product. It provides a rich, luxurious lather that cleans all of your troubles away. It's smooth and feels good. This has changed my morning shower into Shower 2.0. I also love that this is a minority owned business. I know that when I buy from them, the money goes to support real people, not some corporate fat-cat. Anyway, every Cremo product I have tried so far has been nothing short of amazing, and this is no exception. I will continue looking for more of their products I dont know about and trying those as well. Thanks Cremo! You knocked it off of the reservation again with this product!
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Reviewed in the United States on March 1, 2026
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Jasmine
Grantham, US
★★★★★ 5
Scrubby
Style: Italian Bergamot, Size: 5 Ounce (Pack of 1)
I love that the pieces in it feel almost like it's exfoliating. It lathers well, and my skin feels clean after. The smell doesn't cling or feel cheap, it's a well rounded shuttle fragrance. Although my skin loves it, my daughter says her skin gets aittle dried out but she puts lotion in and it's fine. I have been buying this for months now, and encourage you to give this a try. Would also make a great addition to a gift basket.
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Reviewed in the United States on May 16, 2026
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Glen
Massapequa, US
★★★★★ 5
Loveeee this soap!!
Style: Vintage Suede, Size: 5 Ounce (Pack of 1)
This is a must !!! This soaps lasts like two times a normal soap, smells great and it does a LOT of suds!!
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Reviewed in the United States on May 25, 2026
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Kuhndawg
Dallas, US
★★★★★ 4
A nice bar of soap
Style: Palo Santo, Size: 5 Ounce (Pack of 1)
I originally picked this up because I’m a big fan of the bourbon and oak scent, and this didn’t disappoint. It smells great without being overpowering, and it sticks around just enough without feeling like cologne. The exfoliating texture is solid too. It actually works without being too rough. It also lasts a long time, which was a nice bonus.
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Reviewed in the United States on March 21, 2026
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JB
Louisville, US
★★★★★ 5
Amazing Lather
Style: Italian Bergamot, Size: 5 Ounce (Pack of 1)
This product produces a silky smooth foamy lather effortlessly without melting-down the bar too rapidly. I think it's somewhat unique in this way. Smell is there but not overly aggressive, not overly drying either but effectively cuts body oils. Will buy again again for sure.
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Reviewed in the United States on March 22, 2026

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