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 (20 - 20,000 Hz vs 4 Hz - 26,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Skullcandy Hesh 2 and Sony MDR-XB75AP are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Impedance levels vary (35 ohms vs 16 ohm), which can affect compatibility and audio output when used with different devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Skullcandy Hesh 2 and Sony MDR-XB75AP offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (180 g vs 9 gm), which may affect comfort during extended use.

Verdict: Choosing between Skullcandy Hesh 2 and Sony MDR-XB75AP depends on whether you value better sound, longer battery life, or enhanced features.