Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The frequency response differs (14 Hz - 26000 Hz vs 10 Hz - 22000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sennheiser HD 518 and SHURE SRH440 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (255 g vs 311 Gm), which may affect comfort during extended use. Sennheiser HD 518 and SHURE SRH440 offer different noise cancellation capabilities (NA vs CVC), which can impact how effectively they block external noise. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (50 Ohms vs 44 ohm), which can affect compatibility and audio output when used with different devices. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment.
Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.
Top Differences
- Noise Cancelling: NA vs CVC
- Weight: 255 g vs 311 Gm
- Impedance: 50 Ohms Vs 44 ohm