Beyerdynamic DT 990 PRO 250 Ohm Overview:

The DT 990 PRO is an open dynamic headphone of exceptional quality suitable for the most demanding professional and audiophile applications. The reduced weight of the diaphragm and moving coil result in a similar pulse characteristic as electrostatic headphones, and in combination with a carefully tailored frequency response offer a natural and balanced sound.

The DT 990 PRO features a 250 ohm driver and a gold plated 3.5 mm stereo jack with 1/4" inch adapter, and is therefore suitable for use with almost all headphone amplifiers. Soft ear pads and adjustable, sliding, earpieces together with a very flexible coiled cable ensure listening comfort during extended periods of use.

PRODUCT SPECS:
- Nominal SPL: 96 dB SPL
- Operating Principle: Open
- Transducer Type: Dynamic
- Nominal Impedance: 250Ω
- Frequency Response: 5-35,000 Hz
- Total Harmonic Distortion: - Nominal Handling Capacity: 100 mW
- Sound Coupling to the Ear: Circumaural
- Nominal Headband Pressure: Approx. 3.5 N

What's In The Box:
1 x Beyerdynamic DT 990 PRO 250 Ohm Headphones
1 x Beyerdynamic Drawstring Bag
1 x 6ft Headphone Extension Cable
1 x 6.35mm (1/4") Stereo Jack Plug
1 x 3.5mm Headphone Splitter
1 x 3.0m Coiled Stereo Cable
1 x 2-Year Manufacturer Warranty
1 x 1-Year Extended Warranty

Warranty Coverage:
2-Year Limited Manufacturer Warranty + 1-Year Extended Warranty = 3 Total Years of Protection for Your New Device