Impedance levels vary (28 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (17 Hz - 21000 Hz vs 10 Hz - 22,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. From a usability standpoint, both models provide a reliable and premium headphone experience. Battery life varies between the two (6 Hours vs 20 Hours), which affects how long you can use them on a single charge. There is a noticeable difference in weight (15.07 gm vs 275 Gm), which may affect comfort during extended use. The driver size differs between the two (10 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Sennheiser CX SPORT uses Bluetooth 4.2 while Sony WH-RF400 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. If you're comparing Sennheiser CX SPORT and Sony WH-RF400, both models offer a strong combination of sound performance, comfort, and modern wireless features.
Verdict: Choosing between Sennheiser CX SPORT and Sony WH-RF400 depends on whether you value better sound, longer battery life, or enhanced features.
Top Differences
- Battery Life: 6 Hours vs 20 Hours
- Driver Size: 10 mm vs 40 mm
- Bluetooth: 4.2 vs 5.0
- Weight: 15.07 gm vs 275 Gm
- Impedance: 28 ohm Vs 32 ohm
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