Dynaco ST-70 Driver Board Cover Plate

by Analogman Fri Mar 02, 2012 8:04 am

Analogman: Posts : 3
Join date : 2010-03-19

Post n°1

Dynaco ST-70 Driver Board Cover Plate

by Analogman Fri Mar 02, 2012 8:04 am

In case someone here might be looking for one of these...it looks in nice shape.

http://www.ebay.com/itm/330693173086?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649

by **Bob Latino** Fri Mar 02, 2012 10:44 am

Bob Latino

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Post n°2

Re: Dynaco ST-70 Driver Board Cover Plate

by Bob Latino Fri Mar 02, 2012 10:44 am

Those driver board covers were found only on FACTORY WIRED ST-70's. You could put one on a stock KIT ST-70 but then the amp wouldn't be totally "original" anymore. Of course, the originality of your amp may not be a concern of yours. The cover does cover the board and prevents pets and children from touching part leads, some of which do carry high voltages.

Bob

by GP49 Fri Mar 02, 2012 11:18 pm

GP49

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Post n°3

Re: Dynaco ST-70 Driver Board Cover Plate

by GP49 Fri Mar 02, 2012 11:18 pm

As I understood it, UL and/or CSA certification was the reason for the circuit board cover, and for the use of oddball fasteners for the top cover on factory wired units. Kitbuilds would not be eligible for UL/CSA certification, anyway.

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Dynaco ST-70 Driver Board Cover Plate