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Koss
Koss KSC21
On-EarWired 3.5mm
hifi-audio
Pricing is still being verified
About This Product
The Koss KSC21 are wired on-ear headphones with a closed-back design, offering a frequency response of 50 Hz to 18 kHz. They connect via a 3.5mm jack, suitable for general audio listening where portability and basic sound isolation are priorities. Given the specifications, these headphones are best suited for casual listening and voice calls rather than critical audio work or gaming due to their limited frequency range and on-ear design.
Pros
- Lightweight and portable design
- Standard 3.5mm wired connection
- Closed-back for basic isolation
- Simple, functional aesthetic
Cons
- Limited frequency response range
- On-ear design may lack comfort
- Basic sound quality for casual use