Sennheiser HMD300 Closed Back Broadcast Headset

The Sennheiser HMD300 Closed Back Broadcast Headset is built for demanding broadcast and production environments where clear communication and reliable monitoring are essential. In loud backstage areas or live production settings, background noise and long working hours can make accurate monitoring difficult. This professional headset addresses those challenges with a closed-back circumaural design that provides excellent isolation while maintaining comfort during extended sessions.

Designed specifically for speech intelligibility, the headset delivers a balanced frequency response and linear sound reproduction that helps voices remain clear and precise. The dynamic super-cardioid boom microphone captures speech accurately while rejecting surrounding noise, making it ideal for commentary, stage management and broadcast coordination. Switchable ActiveGard© technology protects hearing from sudden audio peaks up to 110 dB, while the included copper XLR3 to 6.3 mm cable helps minimise structure-borne noise for cleaner monitoring.

Comfortable padding, a dual-sided earcup design, and a switchable microphone boom that can be worn on either side ensure flexibility and ease of use in busy production environments. With its foldable design for easy storage and dependable Sennheiser engineering, the HMD300 offers a practical communication solution for professional broadcast teams ready to perform with confidence.

Features

• Dual-sided earcup design for improved noise isolation and immersive monitoring
• Includes copper XLR3 to 1/4" cable designed to reduce structure-borne noise
• Dynamic super-cardioid microphone for clear communication in noisy environments
• Switchable ActiveGard© limiting technology protecting against noise peaks up to 110 dB
• Microphone boom can be configured for left or right-side use
• Linear sound reproduction optimised for clear speech intelligibility
• Comfortable padding suitable for extended broadcast sessions
• Closed-back earcup construction for strong passive noise attenuation
• Foldable earcup design for compact and convenient storage