Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Sony XB450BV and Beyerdynamic DTX 350M offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. Impedance levels vary (40 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. From a usability standpoint, both models provide a reliable and premium headphone experience. The driver size differs between the two (30 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. If you're comparing Sony XB450BV and Beyerdynamic DTX 350M, both models offer a strong combination of sound performance, comfort, and modern wireless features. The frequency response differs (5 Hz - 22,000 Hz vs 22 - 18,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (273 gm vs 131 g), which may affect comfort during extended use.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.