The Sennheiser HMD 300 S is a professional single-sided broadcast headset engineered for clear communication and superior comfort in high-volume environments.

Featuring a closed circumaural design, it delivers linear sound reproduction with a headphone frequency response of 60 Hz to 25 kHz and a dynamic super-cardioid microphone covering 40 Hz to 18 kHz for outstanding speech intelligibility. Switchable ActiveGard® technology protects hearing from sudden audio peaks above 110 dB SPL without compromising clarity, while passive ambient noise attenuation ensures focus in noisy backstage conditions. 

The lightweight 240 g build, soft padding, and foldable earcup design provide exceptional comfort and portability for extended sessions. Its flexible boom arm can be positioned on either side, and the headset supports modular connectivity with various cable options for professional setups. With ultra-low distortion (<0.1% THD), a maximum SPL of 123 dB (ActiveGard off), and rugged construction, the HMD 300 S combines durability, safety, and premium audio performance for demanding broadcast environments.

cable not included!