Sennheiser HD 26 PRO Professional Monitoring Headphones - 505691

£229.00 £190.83
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Sennheiser HD 26 PRO Professional Monitoring Headphones - 505691

HiFi stereo headphones, 100 Ω, compact, steel charger cable 1.5 m, plug 3.5 mm, adapter 6.3 mm, ActiveGard


The HD 26 PRO - the perfect headphones for radio and television broadcast productions. Because of its closed design this headphones offer a high passive noise attenuation. The HD 26 PRO provides a very accurate sound reproduction for demanding applications. Soft ear cushions and low weight guarantee outstanding wearing comfort even in long term use. 
The HD 26 PRO comes with ActiveGard© to protect the hearing from sudden audio peaks more than 105 dB. The ActiveGard© function can be activated or deactivated. 
The modular concept of the HD 26 PRO makes changing cable or cushions easy.



  • Excellent wearing comfort due to low weight, split headband and soft cushions

  • High passive noise attenuation due to closed design

  • Accurate sound reproduction for demanding monitoring

  • High sound pressure level

  • ActiveGard© for safe and protected hearing

  • Special cable shape reduces structure born noise perfectly

  • Swivelling ear cap for listening to environment

  • Easy replaceable cable and cushions due to modular concept

  • 1 Headphones
  • 1 cable clip
  • 1 wide head band cushion
  • 1 screw-on adapter 1/4" (6,3mm) jack plug
  • 1 manual



  • Impedance
    100 Ω (stereo) 
  • Frequency response
    20 to 18.000 Hz 
  • Sound pressure level (SPL)
    115 dB (1 kHz, 1V) 
    • Max. sound pressure level
      128 dB (1kHz, 200 mW, ActiveGard™ off) 
    • Characteristic SPL
      105 dB 
    • THD, total harmonic distortion
      <0.5 % ( at 1kHz ) 
    • Contact pressure
      ca. 3,9 N 
    • Ear coupling
      supra aural 
    • Jack plug
      3,5 mm jack plug with screw on adapter for 1/4" (6,3mm) jack plug 
    • Cable length
      1,5 m easy replacable 
    • Transducer principle
      dynamic, closed 
    • Weight
      Without cable: 180 g 
    • ActiveGard™
      protects from peaks more than 105 dB at 1kHz, on / off switch