Beyerdynamic DT 990 Pro
Open-Back 250 Ohm Dynamic Headphones


The Beyerdynamic DT 990 Pro open headphones feature a pleasant sound and brilliant bass.  The DT 990 Pro gives a three-dimensional sound, that is, it reproduces all details of the various instruments of an orchestra as a unity.  Low headband pressure and a soft padded headband ensure a high comfort.  The soft ear pads can be easily replaced.  The single-sided coiled cable can be extended and is fitted with a gold vaporized stereo jack plug (3.5 mm) and adapter gives enough freedom of movement.

Beyerdynamic DT 990 Pro Features:

  • Open, dynamic headphone
  • Wide frequency response
  • Three-dimensional sound
  • Rugged headband construction with replaceable headband pad
  • Soft ear pads with viscose
  • Single-sided coiled cable with gold vaporized stereo-jack plug
  • Easy servicing / all parts replaceable

Beyerdynamic DT 990 Pro Specifications:

  • Transducer type: Dynamic
  • Operating principle: Open
  • Frequency response: 5 Hz - 35 kHz
  • Nominal impedance acc. to IEC 60268-7: 250 Ohms
  • Nominal SPL acc. to IEC 60268-7: 96 dB
  • Nominal THD acc. to IEC 60268-7: < 0.2%
  • Power handling capacity acc. to IEC 60268-7: 100 mW
  • Sound coupling to the ear: Circumaural
  • Average pressure on ear acc. to IEC 60268-7: 2.8 N
  • Weight without cable: 250 g
  • Cable length: 3 m / coiled cable
  • Connector: Gold vaporized stereo 3.5mm mini-jack & 6.35mm adapter
Add to Cart

We're sorry, only of this item available

Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM