Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Model 80 audio transformer
#2

Resistance is meaningless in this situation. What you need to know this the impedance of the pri and secondary. What you are looking for is one that has a 7000 ohm to 2 ohm (impedance not dc resistance). In reality a transformer that will match a 2A5, 6AQ5, 6BQ5,6K6, 6F6, 6L6, 6V6, 41, 42, 47, 6005 ect.. to a 4 ohm spkr is fine. Most of the aa5 transformer are kinda low in impedance (abt 1.5K)

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry


Messages In This Thread
Model 80 audio transformer - by 45philcodon - 11-05-2018, 03:50 PM
RE: Model 80 audio transformer - by Radioroslyn - 11-05-2018, 05:56 PM
RE: Model 80 audio transformer - by 45philcodon - 11-06-2018, 11:00 AM
RE: Model 80 audio transformer - by Arran - 11-07-2018, 03:18 AM



Users browsing this thread: 1 Guest(s)