OWI HUMX-S2S-S2M Hum Eliminator with Stereo to Mono Converter

Remove distracting hum and deliver clean, reliable audio where it matters most. The OWI HUMX-S2S-S2M Hum Eliminator with Stereo to Mono Converter is a purpose-built audio accessory that eliminates ground loop noise and converts stereo signals to a single mono output when needed. Designed for use with OWI amplified speakers, this hum eliminator offers a switchable Stereo-to-Stereo and Stereo-to-Mono configuration (HUMX-S2S-S2M) to adapt to AV, security and surveillance installations without rewiring.

Ideal for boardrooms, surveillance monitoring rooms, projector and television setups, the device restores speech clarity and improves recording quality for monitoring and security applications. Its compact US-made form factor makes it easy to mount near amplifiers or inside equipment racks, while the straightforward connections deliver plug-and-play convenience for integrators and IT teams. Whether you need to combine channels for a single-zone announcement or eliminate hum across a CCTV audio feed, the OWI hum eliminator ensures dependable performance. Improve audio fidelity in your security, surveillance and AV systems—order the HUMX-S2S-S2M for immediate noise reduction and better monitoring results.

• Eliminates ground hum for clearer, more intelligible audio in security and AV systems
• Switchable Stereo-to-Stereo or Stereo-to-Mono operation for flexible channel management
• Plug-and-play compatibility with OWI amplified speakers to simplify installation
• Compact, US-made design that fits tight enclosures and rack spaces
• Improves monitoring and surveillance audio quality for reliable recordings and live listening