Generally, the systems and methods presented herein relate to suppression of certain near field electromagnetic radiation. For example, filtering may be provided to suppress electromagnetic radiation about a speaker module of a mobile handset so as to make the handset more compatible with hearing aids. In one embodiment, a mobile handset includes a speaker module and a power supply. The power supply may provide power and ground to the speaker module via circuit lines coupled between the power supply and the speaker. A filter may be configured with the circuit line used for providing the ground to the speaker module. In this regard, the filter may reduce signal radiation proximate to the speaker module thereby alleviating interference with a user's hearing aid device.