Posts: 2,156
Threads: 158
Joined: Jan 2013
City: Westland, MI
Save the money on the Kapton tape. Just cut an insulator to size out of a clear plastic blister pack and attach it around the coil tube with a small piece of cellophane tape. Take care, - Gary
"Don't pity the dead, pity the living, above all, those living without love."
Professor Albus Dumbledore
Gary - Westland Michigan
Posts: 1,246
Threads: 11
Joined: Jul 2020
City: Greenlawn
State, Province, Country: NY
You should be able to inject an audio signal such as from a CD or mP3into the radio at the volume control. The set will be quite loud. With a B+ of 135V, he output of a 19 will be about 2 Watts, but Class B is not as clean as Class A. However, the typical 1.5V / 90V battery set develops only about 0.2 W, only 1/10 the amount that this one will
"Do Justly, love Mercy and walk humbly with your God"- Micah 6:8
"Let us begin to do good"- St. Francis
Best Regards,
MrFixr55