Sennheiser PX 100-II vs Sony MDR-XB75AP – Full Comparison & Verdict (2026)

- Open design for natural sound reproduction - Single-sided cable for convenient handling - Steel-reinforced headband for high durability - 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 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

Inline remote and mic for hands-free calls. Headphones made for Electronic Dance Music. Powered Bass Duct++ for extra deep bass. Portable Headphone Amplifier. L-shaped gold-plated 4-pole mini plug. Aluminium housing for rich, dynamic sound. Y-shaped cord type, 1.2 m length. Comfortable, secure-fitting silicone earbuds for long listening hours. 12 mm neodymium drivers for powerful extra bass sound. The cable has a serrated design to resist snags and tangles, keeping your headphones knot-free.

Key Differences

There is a noticeable difference in weight (74 g vs 9 gm), which may affect comfort during extended use. From a usability standpoint, both models provide a reliable and premium headphone experience. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Sennheiser PX 100-II and Sony MDR-XB75AP are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The driver size differs between the two (40 mm vs 12 mm), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Impedance levels vary (32 Ohms vs 16 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (15 Hz - 27000 Hz vs 4 Hz - 26,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Driver Size: 40 mm vs 12 mm
Weight: 74 g vs 9 gm
Impedance: 32 Ohms vs 16 ohm

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Key Differences

Top Differences