Broan SPKACC Sensonic QT Series Speaker Accessory with Wireless Technology Add this accessory to your already installed QT Series Bath Fan Dual High-Fidelity Sensonic speakers with Bluetooth wireless technology Works with most Broan and NuTone QT-series fans and Fan/Lights, please see specification sheet for a list of compatible QT models Brilliant audio performance concealed behind your fan grille Play any audio through most Bluetooth-enabled devices