Description: DYNACO ST-70 6GH8A / 6GH8 COMPLETE STUFFED PC-3 PHENOLIC LOOK DRIVER BOARD 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 6GH8 / 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.This is complete board! One brand new PCB, ceramic sockets, Hi Quality MKP coupling capacitors, silver mica capacitors, metal film, metal oxide and carbon oxide resistors! All coupling capacitors are high quality MKP Metallized Polypropylene (PP) Capacitors. 120nF are used vs original 100nF, for a bit better bass response.Also silver mica capacitors are used, metal film, metal oxide and carbon resistors for good performance and lowest hum.Without original DYNACO manual, but I you can get the pdf by email! DYNACO ST-70 Stereo 70 ST70 - 6GH8A 6GH8 PC-3A DRIVER BOARD COMPLETE STUFFED BOARD (Retro Phenolic Look) I collect tubes and tube gear for more then 30 years and I start to sell recently, please be sure to check my other items and visit my store for more rare NOS tubes and parts.If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any complains, please send me message before leaving negative or neutral feedback or opening a case. I really do care about your satisfaction and I’ll do my best to solve any kind of problem.I have more than 200000 NOS tubes in stock and just small part is listed here, if you are interested in any specific tube or part, please send me message.
Price: 72.5 USD
Location: Belgrade
End Time: 2023-09-25T07:15:41.000Z
Shipping Cost: 9.95 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Dynaco
Model: ST-70
