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Sennheiser HMD280-XQ Stage & Monitoring Headphones Headset (300 Ohms, XLR & TRS Connectors)

  • Product Highlights
  • 3-Pin XLR & TRS Connectors
  • Around-Ear Design
  • Noise Isolating
  • Supercardioid Mic
  • Adjustable Mic Boom
  • Adjustable Padded Headband
  • Replaceable Coiled Cable
Retail Price: $319.00 Instant Savings: -$69.05 You Pay: $249.95 QTY
  • Product Highlights
  • 3-Pin XLR & TRS Connectors
  • Around-Ear Design
  • Noise Isolating
  • Supercardioid Mic
  • Adjustable Mic Boom
  • Adjustable Padded Headband
  • Replaceable Coiled Cable

Supraural Closed Headset with Dynamic Supercardioid Boom Microphone, 6' Cable with XLR & 1/4" Connectors


Based on the closed-back, dynamic HD280Pro headphones, the HMD280PRO headset has been especially designed for communications in high-noise environments. Its dynamic, super-cardioid microphone has been optimised for close talking distances.


  • Dual-sided professional, circumaural, closed-back communications headset with noise-compensating, highly directional boom microphone
  • High-isolation headphones with studio quality frequency reproduction and optimized ambient noise attenuation for high-noise location environments
  • Adjustable, swiveling boom for microphone with left or right side placement option, frequency response optimized for speech clarity
  • Comfortable, replaceable earpads and adjustable headband
  • Replaceable coiled cable


  • Impedance: 300 Ohm
  • Color: black
  • Frequency response (microphone): 50 - 13500 Hz
  • Frequency response (headphones): 8 - 25000 Hz
  • Sound pressure level (SPL): 102 dB(IEC 268-7)
  • THD, total harmonic distortion: 0,1 %
  • Contact pressure: 6 N
  • Ear coupling: circumaural
  • Connection cable: 1m/3m coiled cable
  • Transducer principle: dynamic
  • Weight: w/o cable: 310 g
  • Pick-up pattern: Supercardioid
  • Nominal impedance: 200 Ω
  • Sensitivity as per 121 TR 9-5: 0,7 mV/Pa
  • Load rating: 500 mW


  • 1 HMD280-XQ headset
  • 1 wind and pop screen


2-Year Warranty
Because Performance Audio is an authorized reseller of Sennheiser products, you are covered for 2 years! Having trouble with a Sennheiser product? Bring it in and lets get you up and running! Sennheiser warrants to the original purchaser that the product purchased will be free of defects related to manufacturing, parts, materials, and workmanship under normal and accepted use. Sennheiser offers a worldwide warranty on its products though it is strongly encouraged that all warranty returns be sent to the customer's local Sennheiser Authorized Service Center. Find out more warranty information at Sennheisers website.

Q & A

MFR Part Number
Product Category
Headworn Microphones & Headsets
Unit of Measure
Shipping Weight
1.00 lbs.
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