BeyerDynamic DT990 Pro 250ohm

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.

Soft ear pads and adjustable, sliding, earpieces together with a very flexible coiled cable ensure listening comfort during extended periods of use.

Specifications:

Transducer type: . . . . . . . . . . Dynamic
Operating principle: . . . . . . . . . . .Open
Nominal frequency response: . . . . . . . . . . 5-35,000Hz
Nominal impedance: . . . . . . . . . . 250 ohm per cartridge
Nominal SPL: . . . . . . . . . . .96dB SPL
Nominal T.H.D.: . . . . . . . . . . .<0.2%
Power handling capacity: . . . . . . . . . . 100mW
Sound coupling to ear: . . . . . . . . . . .Circumaural
Nominal headband pressure:. . . . . . . . . . .approx. 3.5 N
Weight (without cable): . . . . . . . . . . .250g
Length and type of cable: . . . . . . . . . . 3 m / coiled cable
Connection: . . . . . Gold plated stereo jack plug (3.5 mm) and 1/4″ adapter (6.35 mm)