Multiva 1.5T 8 R5 (ZBO), Model Number 781072. Nuclear Magnetic Resonance Imaging System
There is a potential for the ceiling speaker(s) to fall from their position and be pulled to the MR system by the magnetic field.
U.S. Nationwide distribution.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0871-2019