DT 990

The Beyerdynamic DT 990 is an open-back over-ear headphone that is part of Beyerdynamic's DT series. It is available in different impedance versions, typically 32, 250, and 600 ohms. The DT 990 is known for its dynamic and detailed sound reproduction, with a wide soundstage and good instrument separation. It features comfortable velour ear pads and an adjustable headband for extended listening sessions. The headphone is often praised for its balanced sound signature with emphasized highs and a slightly recessed midrange. It is commonly used for critical listening, mixing and mastering, and audiophile enjoyment.