Short product description:
Beyerdynamic DT 990 PRO are wired studio headphones with 80 Ω impedance, dynamic drivers and a closed circumaural design. Frequency response is 5–35,000 Hz with 96 dB sensitivity and 0.2% THD. They weigh about 250–340 g, include a 3 m cable and a 6.3 mm adapter with gold-plated contacts. Suited for music monitoring, mixing and critical listening in studio environments.