Sennheiser HMD 280 Pro Communications Headset

Sennheiser Updated: 2009-01-07 RSS
Sennheiser HMD 280 Pro Communications Headset

Based on the closed-back, dynamic HD 280 PRO headphones, the HMD 280 PRO headset has been especially designed for communications in high-noise environments. Its dynamic, super-cardioid microphone has been optimised for close talking distances.


* saving design with collapsible, rotating ear-pieces
* 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 280 pro
* 1 wind and pop screen

Technical Data

Transducer principle (Headphones): Dynamic
Impedance: 64 Ohm
Load rating: 500 mW
Ear coupling: circumaural
Frequency response (headphones): 8.....25000 Hz
Sound pressure level (SPL): 102 dB(IEC 268-7))
THD, total harmonic distortion: 0,1 %
Transducer principle (Microphone): Dynamic
Pick-up pattern: Supercardioid
Nominal impedance: 200 Ohm
Sensitivity as per 121 TR 9-5: 0,7 mV/Pa
Frequency response (microphone): 50.....13500 Hz
Weight w/o cable: 310 g
Contact pressure: 6 N
Connection cable: 1m/3m coiled cable