The DT 990 Pro is a comfortable open-back headphone for professionals who require a full bass sound as well as clinically accurate high and mid-range reproduction, and is an indispensable tool for audio and video professionals.
By design, headphones eliminate the acoustic interaction with a room that can affect the recording and monitoring of audio signals. The DT 990 Pro provides an excellent reference environment, the standard against which open-air room listening is judged.
| Type | Circum-aural, open-back |
| Frequency Range | 5 Hz - 35 kHz |
| Impedance | 250 Ohms |
| Sensitivity | 96dB SPL/mW |
| Maximum Input Power | 100 mW |
| Connectors | Gold plated 1/8" stereo mini-jack, with 1/8" to 1/4" TRS phono adapter |
| Cable Length | 10' (3 m)(coiled cable) |
| Weight | 8.8 oz (250 g) |