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Effects of transformer output mismatch

1/6/2000 11:05 AM
PeterHEffects of transformer output mismatch
I have a homebrew 4 6V6 amp with a fender showman output tranny installed. I believe the showman tranny sees 8 ohms with 4 6L6 installed.  
As I understand it, the tranny would see 16 ohms with 4 6V6 running and 32 ohms with 2 6V6's which is the low power option. Can anyone confirm this?  
The amp has an 8 ohm Celestion fitted. This sort of mismatch would cause a loss of power. Any idea what percentage loss? What tone and reliability effects could be expected when playing on low power with such a mismatch?  
Thanks for any advice.  

Dave H. What you need to work out is the im... -- 1/6/2000 1:18 PM
R.G. This is covered in some depth in th... -- 1/6/2000 2:17 PM
SpeedRacer There are two different Showman out... -- 1/6/2000 3:01 PM