Here is a bathroom exhaust fan that doubles as a Bluetooth speaker to play your music. The Broan Sensonic Bathroom Exhaust Fan helps control humidity and odors in your bathroom with 100 CFM airflow. It has dual speakers concealed behind the fan grille that work with your favorite Bluetooth devices.
This exhaust fan can handle bathrooms up to 105 sq.ft. It fits a space of 2 x 8″ and is energy efficient. You can find out more about it here.