The HMD 27 Professional Broadcast Headset (No Cable) from Sennheiser is a closed, circumaural ear-cup design that provides high-passive attenuation, which is lightweight and comfortable over long working hours. It can be used by broadcast commentators and audio engineers for the highest broadcast quality even in noisy environments.

Featuring ActiveGard for protected hearing against noise peaks above 110 dB, the headset has soft earcups, swiveling ear caps for single-sided listening, and a dynamic microphone that can be worn on either the right or the left-hand side. It also comes with a headband padding that converts the two-piece headband to a compact single piece. In addition, a headset-connection cable is not included and must be purchased separately.

• Highest wearing comfort due to the lightweight circumaural design and the splitted headband (no pressure on the sensitive fontanelle)
• Accurate and linear-sound reproduction for very demanding monitoring
• The dynamic microphone, which stands out due to a strong and powerful sound pattern for an audio transmission in the highest broadcast quality even in noisy environments
• ActiveGard (on/off switch) for protected hearing against noise peaks > 110 dB
• Modular concept of different cables and boom arms to offer highest flexibility
• Cables of the cable 26-II series are compatible
• Swiveling ear cap for single-sided listening
• Microphone can be worn either on right or left hand side
• Wide headband padding is included that converts the two-piece headband into a compact single piece