Key Differences

Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. There is a noticeable difference in weight (210 g (Inclusive of Battery and Cable) vs 170 g), which may affect comfort during extended use. If you're comparing Audio Technica ATH-ANC7b and Beyerdynamic DT 252, both models offer a strong combination of sound performance, comfort, and modern wireless features. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Audio Technica ATH-ANC7b and Beyerdynamic DT 252 offer different noise cancellation capabilities (Yes (Reduces Noise up to 20 dB) vs NA), which can impact how effectively they block external noise. The frequency response differs (10 - 25,000Hz vs 10 Hz - 30000 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. Impedance levels vary (300 ohms (when noise cancelling function is used) vs 80 Ohms), which can affect compatibility and audio output when used with different 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 Audio Technica ATH-ANC7b and Beyerdynamic DT 252 depends on whether you value better sound, longer battery life, or enhanced features.