Sennheiser PXC 250-II vs Beyerdynamic DT 770 PRO – Key Differences & Best Choice (2026)

- NoiseGardâ„¢ active noise cancellation technology - Ideal for use on a plane, train, bus or in any other noisy environment - Closed design ensure excellent passive attenuation of ambient noise, allowing you to enjoy your music without distractions - Suitable for all types of modern music: detailed sound reproduction with a slight emphasis on the bass - Steel-reinforced headband for high durability - Long lasting NoiseGardâ„¢ usage - a single alkaline battery lasts up to 50 hours! - Fold and flip: registered design allows the ear cups to be turned 90Â° and the headphones folded towards the headband (headphones will lock in open and closed positions) - Convenient carrying case included - Optimised for in-flight entertainment systems as well as MP3, iPod, iPhone (iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries) and portable media players - 2 year warranty

- Closed diffuse field studio headphone - Innovative bass reflex system - Robust spring steel headband - Single sided cable - Soft inner headband - Gold plated jack plug (3.5 mm) and adapter (6.35 mm)

Key Differences

From a usability standpoint, both models provide a reliable and premium headphone experience. Sennheiser PXC 250-II and Beyerdynamic DT 770 PRO offer different noise cancellation capabilities (Yes vs NA), which can impact how effectively they block external noise. The frequency response differs (10 Hz - 21000 Hz vs 5 Hz - 35000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (Approx 66 g vs 270 g), which may affect comfort during extended use. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (160/300 Ohms-Active/Passive vs 32/80/250 Ohms), which can affect compatibility and audio output when used with different devices. Sennheiser PXC 250-II and Beyerdynamic DT 770 PRO are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The driver size differs between the two (40 mm vs NA), which can influence sound depth, bass response, and overall audio clarity.

Verdict: Choosing between Sennheiser PXC 250-II and Beyerdynamic DT 770 PRO depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Noise Cancelling: Yes vs NA
Driver Size: 40 mm vs NA
Weight: Approx 66 g vs 270 g
Impedance: 160/300 Ohms-Active/Passive vs 32/80/250 Ohms

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Key Differences

Top Differences