Key Differences

Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. If you're comparing Sennheiser HD 202 and Sony MDR-EX255AP, both models offer a strong combination of sound performance, comfort, and modern wireless features. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Impedance levels vary (32 Ohms vs 16 ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (130 g vs 3 gm), which may affect comfort during extended use. The driver size differs between the two (NA vs 12 mm), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (18 Hz - 18000 Hz vs 5 Hz - 25,000 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. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel.

Verdict: Choosing between Sennheiser HD 202 and Sony MDR-EX255AP depends on whether you value better sound, longer battery life, or enhanced features.