I've heard of cable troubles with the Tin T2 but never had any trouble til today. I got the TRN BT20S TWS adapters. They seem really good, except out of my 2 pairs of MMCX IEM's, just the blue Tin T2 makes a bad connection. Frequent static and sound drops, same on both modules. The red is solid...

I'm trying to repair my dad's old radio (tuner issue -- perhaps one for another forum). There are a couple of EBC81 tubes in here. I have a Little Bear P2 hybrid amp that takes EC81 tubes. I was thinking that if I can't repair the radio, at least he could listen to his vintage tubes, sort of...