The IL-19-WP04S Hum Eliminating Wall Plate Transformer from Sescom provides quick and easy hum elimination, ideal for use in studio, live sound, and broadcast applications. The unit fits a standard dual-gang cutout and provides pro-quality line isolation without the need for multiple transformers, ground lifters, or phase inverters.
The unit accepts 4 audio channels in a single direction. You can plug in or out of an IL-19 wall patch. There are male and female XLR connectors, and the XLR feed-through barrel contains the transformer. The transformer is specifically engineered for a broad, flat frequency response, which allows a hotter signal throughput without saturation. The transformer offers superior protection against radiated noise to reduce hum and interference from external sources, such as power supplies.