RFI Noise Ferrite Core ClipOn Clamp Filter What it does Reduces electromagnetic and radio frequency interference (RFI) that can cause noise, signal dropouts, or image artifacts while preserving the original transmission signal. Helps maintain uninterrupted audio, video, and photo performance for connected devices. Key benefits (why you need it) Cleaner signals: suppresses interference that affects sound, video lines, camera feeds, and sensitive electronics. No signal loss: designed to filter noise without degrading data or media transmission. Fast install and removal: clipon design keeps cables accessible and serviceable. Features and specifications Type: single clipon clamp ferrite core filter. Filtering function: targets RFI and electromagnetic interference while maintaining signal integrity. Sizes available: 17 mm and 24 mm inner diameter options to fit different cable thicknesses. Compatibility: works with a variety of device cables and wires (audio/video cables, power cords, USB and data lines, camera cables, and similar wiring). Installation: snapon magnetic ring / clamp design for quick, tool attachment and removal; prevents wire locking. Durability: wearresistant outer shell engineered to withstand regular handling and elevated temperatures. Performance and reliability Engineered to provide consistent interference suppression in everyday and professional environments. Durable housing and secure clamp minimize movement and wear after installation. Maintains cable performance without introducing signal attenuation or distortion. Typical applications (practical use scenarios) Home entertainment: attach to HDMI, speaker, or AV cables to reduce hum, buzzing, or intermittent video artifacts near routers or power supplies. Photography and videography: clip onto camera power or data cables to prevent interference during live feeds, tethered shoots, or remote monitoring. Workstations and office equipment: install on USB or power lines for computers, monitors, and peripherals to reduce EMI from nearby networking equipment or fluorescent lighting. Notes for users Choose the size (17 mm or 24 mm) that matches your cable diameter for a snug fit. Snap the clamp closed around the cable; no tools or cable disconnection required. For multiple cables or very thick bundles, use additional clamps as needed to achieve effective suppression. Includes: one clipon clamp ferrite core filter (single unit) in selected size.