EXThe FS28MS0820-H5.3 is a set of speakers manufactured by FUETEX that have a standard frequency range and a medium sound pressure level. They are made with an Environmentally Friendly Plastic Enclosure, RoHS compliant, and are ideal for general audio applications. They are light weight, durable, and have a high power handling capacity. The speakers are designed to deliver a clear, crisp sound, with a deep bass response and a high top-end frequency range. They also feature an upgraded magnetic circuit which provides better efficiency and sound clarity, allowing a broader range of sound to be achieved.