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Sennheiser HD650 Headphone

The Sennheiser HD650 is a open-back headphone with a reasonably flat frequency response which makes it more ideal (although not perfect) for mixing purposes than  a regular consumer headphone. Some gory details are found on the RAA website.

 

Specifications

  • Frequency response: 12 – 40.500 Hz (-10dB)
  • Transducer principle: dynamic, open
  • Frequency characteristic: diffuse field equalized
  • Nominal impedance: 300 Ohm
  • Sound pressure level at 1 kHz: 97dB (1Vrms)
  • Long-term input power: 0.2 W as per DIN 45580
  • THD: <= 0.05% (1 kHz, 100 dB)
  • Contact pressure: approx. 6.0 N +/- 1.0 N
  • Ear coupling: circum-aural
  • Maximum value of the static magnetic field at the surface: 1.8 mT

 

 

 

Published On: February 7th, 2021Last Updated: July 22nd, 2022Categories: Hardware, Monitor, StudioTags: , , ,

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