Key Differences

The driver size differs between the two (NA vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Impedance levels vary (60 Ohms vs 42 Ohms), which can affect compatibility and audio output when used with different devices. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The frequency response differs (20 Hz - 17000 Hz vs 15 Hz - 22KHz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (NA vs 12 GM), which may affect comfort during extended use. Koss TD85 and SoundMAGIC E11 offer different noise cancellation capabilities (NA vs Sound Isolation), which can impact how effectively they block external noise. Koss TD85 and SoundMAGIC E11 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.

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