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Sennheiser HMD 280 PRO Black Headset
Sennheiser HMD 280 PRO Black Headset 0

Sennheiser HMD 280 PRO Black Headset

Model #: HMD 280 PRO
At a Glance
Sennheiser HMD 280 PRO Stage & Monitoring Headphones with side coiled cable and rotating ear-pieces
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Get to know this product.

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 optimized 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

What's in the box?

  • 1 HMD 280 pro
  • 1 wind and pop screen

Technical Data

  • Impedance: 300 Ohm
  • 64 Ω
  • Frequency response (Microphone): 50 - 13500 Hz
  • Frequency response (Headphones): 8 - 25000 Hz
  • Sound pressure level (SPL): 102 dB(IEC 268-7)
  • Contact pressure: 6 N
  • Connection cable: 1m/3m coiled cable
  • Transducer principle: Dynamic
  • Weight w/o cable: 310 g
  • Nominal impedance: 200 Ω
  • Sensitivity as per 121 TR 9-5: 0.7 mV/Pa
  • Load rating: 500 mW

*Warning (for California residents only): Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Every Consumer Products company is required to post the warning no matter if their products pose any harm. Sennheiser products are all RoHs compliant, yet we are by law required to post the Proposition 65 warning message anyway.

Useful Documents


Weight (grams):310


Impedance:300 Ohms
Sensitivity:0.7 mV/Pa

Misc. Specs

Frequency Response8 - 25,000 Hz
Sport HeadphoneNo
Color Finish NameBlack
Built-in MicrophoneYes
Headphone TypeOver-Ear
WarningProposition 65 Warning for California Residents