Key Differences

Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. There is a noticeable difference in weight (430 g vs 250 g), which may affect comfort during extended use. The driver size differs between the two (45 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. Beyerdynamic CUSTOM STUDIO and Beyerdynamic DT 990PRO are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (80 Ohms vs 250 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (5 Hz - 35000 Hz vs 5 - 35.000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

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