# Microphones on Shabbat & Yom Tov

From **All: R Yehoshua Grunstein** by R Yehoshua Grunstein.

- **Published:** 2004-09-21T00:00:00Z
- **Duration:** 22:30
- **Audio:** https://shiurim.yutorah.net/2004/1062/721878.MP3
- **Page:** https://yutorah.org/lectures/721878
- **TorahApp:** https://torahapp.org/share/p/YU_80425_all/e/yu%3A721878