Some example applications are Projector Systems, Soundbars, Bluetooth speakers, Lamps, Light bulbs, Robots, Air purifiers, Sports Devices, Security Systems, Smart Home Control Systems, Smart Speakers, Switches, Furniture, Medical Devices, and built in health care facilities.Ī sound module contains one or more speaker driver and passive radiator. Our sound modules can give voice to products across many different industries. TB Speaker sound module is an innovated, precision designed and calibrated built in speaker box.