The IL-19-SS In-Line Professional Audio Hum Eliminator with Dynamic Structured Shielding from Sescom features decoupler circuitry for reducing hum and noise. This passive device reduces hum and noise in environments with extreme ambient noise, and where ground plane characteristics are required for system integrity. It is a bidirectional device designed to plug directly into your equipment’s inputs or outputs. 

This audio hum eliminator is a handy tool for instantly troubleshooting audio hum and noise problems in live sound and broadcast applications, thereby providing a quick fix and line isolation to eliminate noise at the source. It removes ground-loop hum, mode noise, and differentially induced hum without the need for multiple transformers, ground lifters, or phase inverters.