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25A6G + speaker match
Radioroslyn
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Posts: 7,286
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#7

08-17-2015, 06:56 PM
If you have any spares from a set with a 50L6,50B5,or50C5 or the 35v versions will provide a good match. The FC /choke isn't very critical. A choke of a few henrys will work fine and if a do have a bit of 60cy hum you can up the mfds of the filters. On later model AC/DC sets with a PM spkr the choke is replaced with a resistor of 1500 ohms at 2 or 3 wts.
Condensers are upped to 47mfd or so.

Terry
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Messages In This Thread
25A6G + speaker match - by thinktreasure - 08-10-2015, 01:46 PM
RE: 25A6G + speaker match - by Bob Andersen - 08-10-2015, 03:05 PM
RE: 25A6G + speaker match - by thinktreasure - 08-10-2015, 04:44 PM
RE: 25A6G + speaker match - by Bob Andersen - 08-10-2015, 07:09 PM
RE: 25A6G + speaker match - by thinktreasure - 08-12-2015, 06:19 PM
RE: 25A6G + speaker match - by codefox1 - 08-17-2015, 06:03 PM
RE: 25A6G + speaker match - by Radioroslyn - 08-17-2015, 06:56 PM



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