Sennheiser HMD 281 Pro Communications Headset

Sennheiser Updated: 2009-01-07 RSS
Sennheiser HMD 281 Pro Communications Headset

The single-sided HMD 281 PRO headset is an ideal choice for talkback situations in film and TV applications. Its dynamic, super-cardioid microphone has been optimised for close talking distances.


* saving design with collapsible, rotating ear-piece
* sided coiled cable
* compensated, super-cardioid microphone with extremely low handling noise, can be worn on either left or right-hand side

Delivery Includes

* 1 HMD 281 PRO headset
* 1 windshield for the microphone

Technical Data

Transducer principle (Headphones): dynamic
Transducer principle (Microphone): dynamic
Impedance: 64 Ohm (Hörer)
Impedance: 200 Ohm (Mikrofon)
Ear coupling: circumaural
Weight: 245 g
Cable length: min. 1 - max. 3 m (coiled cable)
Contact pressure: ca. 4 N
THD, total harmonic distortion: < 0,1 %
Sound pressure level (SPL): 102 dB (nach IEC 268-7)
Attenuation: max. 32 dB
Pick-up pattern: supercardioid
Frequency response (headphones): 8.....25000 Hz
Frequency response (microphone): 50.....13500 Hz
Load rating: 500 mW
Sensitivity as per 121 TR 9-5: 0,7 mV/Pa