Sennheiser

collapse expand iconDescription

The Sennheiser HD 25-SP II are closed dynamic headphones for monitoring, recording and outdoor applications. They are a lower-cost alternative to the HD 25-1 II, featuring a simpler headband and a slightly different capsule design.
Open Box Sennheiser HD 25-SP II Lightweight Headphones Level 1
Open Box Sennheiser HD 25-SP II Lightweight Headphones Level 1

collapse expand iconFeatures

  • Very lightweight and comfortable, even if used for long periods
  • High maximum sound pressure level
  • 85 Ohm nominal impedance for universal compatibility
  • Tough, detachable steel cable
  • Neodymium ferrous magnet systems and lightweight aluminium/copper voice

collapse expand iconSpecs

  • Nominal impedance: 60 Ohm
  • Characteristic SPL: 100 dB +/- 2 dB
  • Load rating: 0.2 W
  • Contact pressure: ca. 3 N
  • Weight w/o cable: 115g
  • Jack plug: 3.5/6.3 mm stereo
  • Transducer principle: dynamic, closed
  • Ear coupling: supra-aural
  • Cable length: 3m
  • THD, total harmonic distortion: <0.4%
    Frequency response (headphones): 30-16000 Hz (-3 dB)
    • Profile
    • Rugged closed dynamic headphone
    • Maximum SPL 120 dB, frequency response 30 Hz to 16 kHz
    • THD < 0.4%
      Nominal impedance 65, load rating 0.2 W. 3m steel
    • Cable with 3.5 mm stereo jack plug and adaptor to 1/4" (6.3 mm) stereo jack plug