Sennheiser HMDC 27 B

Professional Broadcast Headset

• Circumaural
• Closed-back
• Noise compensation (Noise-, Gard): the NoiseGard electronics reduce noise by an additional 15 dB in addition to the passive attenuation of the closed design
• No batteries required: power supply via microphone bias voltage from the commentator unit (P12-P48 according to DIN_EN 61938)
• Two-part headband (very comfortable to wear, a wide headband padding is also included to hold the headband in place)
• Single-sided hearing possible thanks to the swivelling ear piece
• Swivelling microphone can be worn on right or left side
• ActiveGard limiter can be activated and protects against sudden level peaks > 110 dB
• Impedance: 600/200 ohm (ANR on/off)
• Max. sound pressure level: 128 dB at 1 kHz
• Frequency range: 8 Hz - 18,000 Hz
• Microphone: Type BMD 434 (hypercardioid, impedance: 300 ohm, audio transmission range: 40 - 18000 Hz)
• Field transmission factor: 0.5 mV/Pa @ 1 kHz
• Weight: 240 g
• Includes wind and pop protection and cable clamp

Note: Cable not included. Suitable cable Art. 448028