luvdunhill
Headphoneus Supremus
- Joined
- Mar 22, 2006
- Posts
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- 12
someone needs to put a bug in pabbi1's ear about those Amperex "upgrade" tubes
Originally Posted by runeight /img/forum/go_quote.gif Yes, you can use the bigger transformer without changing the op points for the mosfets. However, watch out for the heater voltage. The bigger transformer probably has a large current heater winding. Since it will be more lightly loaded it will have a higher voltage. |
Originally Posted by pabbi1 /img/forum/go_quote.gif just a heads up... There are some smoking deals on ebay at the moment. I have no knowledge nor affiliation with this seller - and have plenty of EZ81 put back - for at least 4x what these auctions might go for. |
Originally Posted by runeight /img/forum/go_quote.gif Yes, you can use the bigger transformer without changing the op points for the mosfets. However, watch out for the heater voltage. The bigger transformer probably has a large current heater winding. Since it will be more lightly loaded it will have a higher voltage. |
Originally Posted by emelius /img/forum/go_quote.gif no balanced super bijou plans yet?... |
Originally Posted by emelius /img/forum/go_quote.gif no balanced super bijou plans yet?... |
Originally Posted by TimJo /img/forum/go_quote.gif He gave us a preview a few months back.... Bijou II |