Koss KSC17 vs Sennheiser HD 202 – Which Headphones Are Better? (2026)

- Ultra-light behind-the-head sport clipÂ® design - Great sound quality with maximum portability - Constructed from Mylar for enhanced rigidity - Improved signal transmission and conduction for cleaner, clearer sound - Secure headband wonâ€™t interfere with activities - Foam ear cushions provide open, hear-through sound - Volume control on cord allows easy level adjustment - Include a straight, single-entry 4 foot cord with 3.5 mm (1/8-inch) plug - Covered under the Koss Stereo phones Limited Lifetime Warranty

- Closed, supra-aural, dynamic hi-fi stereo headphones - Ideal for both mobile sources and home mini hi-fi systems - Good attenuation of ambient noise - Earcups can be removed from the headband - Specially designed damping perforation ensures powerful bass response - Lightweight diaphragm material with "turbine " embossing for extremely low bass - Clips to the belt: cord take-up for adjusting the cable length when listening on the move - 3 m highly conductive OFC copper cable - Replaceable leatherette ear pads

Key Differences

There is a noticeable difference in weight (130 g vs NA), which may affect comfort during extended use. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Sennheiser HD 202 and Koss KSC17 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The frequency response differs (18 Hz - 18000 Hz vs 40 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

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

Top Differences

Weight: 130 g vs NA

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Key Differences

Top Differences