I got it back from being serviced. Recapped, re-tubed, aligned and cleaned up. It's like a new radio. New OLD radio. It sounds even better now, and it was discovered that it has a phono jack. I picked up a stereo mini plug to 1/4 inch mono adapter cable. I can now listen to anything on my computer or phone. It will be fun to listen to some old time radio programs on it. It even makes MP3's sound better. The tone control, while not fancy, does a great job of adding just enough "alto".