Sennheiser HMD 300 – Broadcast Headset with Dynamic Microphone

The Sennheiser HMD 300 is engineered specifically for broadcast professionals, camera operators, and production crews who need reliable, crystal-clear communication in high-noise environments.
This closed-back, on-ear headset offers excellent speech clarity thanks to its dynamic hypercardioid boom microphone, which effectively rejects ambient noise. Its robust, lightweight design minimizes head pressure, making it ideal for long working hours in the studio or on location.
The HMD 300 features outstanding passive noise attenuation, helping users stay focused even in busy control rooms or noisy outdoor shoots. Built with replaceable parts and a foldable earcup design, it’s easy to maintain and transport—ready for daily professional use.
Key Features:

Closed-back on-ear broadcast headset with dynamic boom mic

Hypercardioid pickup pattern for clear voice transmission

Excellent passive noise attenuation – ideal for loud environments

Low headband pressure and soft ear pads for extended comfort

Foldable earcup for easy storage and single-ear listening

Durable, serviceable design with replaceable parts

Compatible with various cable types (cable sold separately)

Ideal For:

Broadcast and TV production

Field reporting and intercom use

Live event production and camera operators

Please Note: The HMD 300 is sold without a cable. Choose the appropriate Sennheiser cable (e.g., XLR, TRRS, 1/4″ TRS) to suit your intercom or communication system.