The driver size differs between the two (40 mm vs 11 mm), which can influence sound depth, bass response, and overall audio clarity. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. If you're comparing Denon AH-GC25W and Soundcore Liberty 4 NC, both models offer a strong combination of sound performance, comfort, and modern wireless features. Impedance levels vary (32 ohm vs 10 Ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (5 Hz - 40000 Hz vs 20 Hz - 40000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Denon AH-GC25W and Soundcore Liberty 4 NC offer different noise cancellation capabilities (Noise Isolation vs Adaptive NC), which can impact how effectively they block external noise. There is a noticeable difference in weight (517 Gm vs 209 Gm), which may affect comfort during extended use. Battery life varies between the two (30 Hours vs 10 Hours), which affects how long you can use them on a single charge. Denon AH-GC25W uses Bluetooth 5.0 while Soundcore Liberty 4 NC supports Bluetooth 5.3, which can impact connectivity stability and efficiency.

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