RFI Noise Ferrite Core Filter A single clipon clamp filter that helps reduce electromagnetic and radio frequency interference while preserving the integrity of the transmitted signal, delivering an audio, video, and photo experience. Key features Single clipon clamp filter for easy use. Available in sizes such as 17 mm and 24 mm to fit a wide range of devices and cables. Snapon magnetic ring design for quick, hassle installation and to prevent wire entanglement. Wearresistant shell for durability and reliable performance in temperature environments. Benefits Reduces EMI and RFI without compromising signal quality. Tool, straightforward installation that saves time. Broad compatibility with many devices and cables. Durable construction designed for tough or field use. Use scenarios Oncamera setups: attach to HDMI or data cables to reduce interference, helping maintain stable video and clearer audio during recording or live streaming. Audio systems: place on mic cables or interface cables to minimize interference and noise, improving overall sound quality. Portable rigs and action cameras: apply to cables near motors, transmitters, or power sources to mitigate EMI in field conditions. Notes Sizes available include 17 mm and 24 mm to match different cables and devices. Designed to maintain performance under higher temperatures, with a wearresistant shell for extended use.