Key Differences

There is a noticeable difference in weight (250 g vs 300 g), which may affect comfort during extended use. The frequency response differs (5 - 35.000 Hz vs 5 - 30.000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (250 ohm vs 80 ohm), which can affect compatibility and audio output when used with different devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. From a usability standpoint, both models provide a reliable and premium headphone experience. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Beyerdynamic DT 990PRO and Beyerdynamic DT 770 M are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience.

Verdict: Choosing between Beyerdynamic DT 990PRO and Beyerdynamic DT 770 M depends on whether you value better sound, longer battery life, or enhanced features.