05-18-2023, 04:34 AM
Chas - that was an interesting article.
One thing I got from it. You could pick a modern 8" speaker of 4 or 8 ohms, and determine the output transformer ratio to match the tube. And fortunately it lists the 6F6 tube I have in my radio (assume 6F6G is the same?).
One thing confuses me. In the Philco library for the 32-7019 output transformer (57:1) it list tube single 47 or 45 under heading "tube". That's different than the 6F6.
Bryan
One thing I got from it. You could pick a modern 8" speaker of 4 or 8 ohms, and determine the output transformer ratio to match the tube. And fortunately it lists the 6F6 tube I have in my radio (assume 6F6G is the same?).
One thing confuses me. In the Philco library for the 32-7019 output transformer (57:1) it list tube single 47 or 45 under heading "tube". That's different than the 6F6.
Bryan