Sennheiser HMD 300 X3K1 Dual-Ear Around-Ear Broadcast Headset with Dynamic Mic and Cable

Professional Dual-Ear Broadcast Headset for Clear Backstage Communication

The Sennheiser HMD 300 X3K1 Broadcast Headset with Dynamic Microphone is designed for professionals who need crystal-clear backstage communication in live production, television, or radio environments. Built for long days and high-pressure setups, this headset delivers reliable performance and all-day comfort without compromise.

Superior Comfort for Long Production Days

Engineered for extended wear, the lightweight design features extra soft ear cushions and a padded headband that reduce fatigue during long hours on set. The dual-ear, around-ear fit offers excellent passive noise isolation, helping you stay focused even in noisy backstage environments.

Clear, Broadcast-Quality Audio with Dynamic Microphone

Equipped with a dynamic supercardioid boom microphone, the HMD 300 X3K1 ensures accurate voice transmission up to 18 kHz. Whether you're directing a live show or managing a complex production, this mic captures your voice clearly, minimizing background noise and delivering professional-grade audio quality.

Noise Protection with ActiveGard Technology

For users working in loud environments, the headset includes ActiveGard hearing protection with three switchable attenuation settings (Off / 95 dB / 110 dB). This feature protects your ears from sudden audio peaks while still allowing you to monitor sound at high decibel levels without distortion.

Built for Flexibility and Durability

The headset's modular design offers maximum versatility, allowing easy replacement or customization with a variety of compatible cables and boom arms. It comes with the CABLE-II-X3K1 cable featuring a 1/4" TRS and XLR-M connector, specially designed to reduce structure-borne noise for cleaner audio.

Convenient, Professional Features

The microphone boom arm can be worn on either side, giving users more control over their setup. The foldable earcup design makes it easy to store the headset in tight spaces or transport it between locations. These thoughtful touches make the HMD 300 X3K1 an ideal choice for demanding production environments.