Koss CS-100 USB (15116376)
 | Outdated Product Design: overhead, open; Connection type: wired; USB: USB A; Cable supply: single-sided; Cable length (m): 2.4; Impedance (Ohm): 32; Frequency range (Hz): 30 – 16000; Sensitivity (dB): 91; Weight (g): 71; |
 |
Close
We recommend products in stockHeadphones Koss →
Koss CS-100 USB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2026 - new arrivals, bestsellers, and the most relevant models Koss.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2026 - new arrivals, bestsellers, and the most relevant models Koss.
What characteristics should good headphones have?Guide to key features of headphones
How to choose a gaming headphoneWe understand the differences between regular and gaming headphones, tell you how to approach the choice of a headset wisely
Model overview based on user reviews
The Koss CS-100 USB headphones offer good sound quality, but users have noted significant issues with the microphone. When connected to a laptop without grounding, the microphone produces a terrible hum, which only disappears when the laptop runs on battery. While the microphone's sound is clear under these conditions, the headphones' flimsy construction and discomfort are also concerns. Potential buyers should be cautious if microphone quality is a priority and their setup lacks proper grounding.
Pros
Cons
I bought it for the quality of the microphone, but it is phoning. Good headphone sound and this is the only advantage. 1. The microphone generates a terrible hum when connected to a laptop running on a 220 V grid, which has 2 wires, i.e., without grounding. The hum stops only if the laptop is disconnected from the 220 V grid and runs on battery. The sound of the microphone in this case is really good and clear. 2. Flimsy construction, the headphones are uncomfortable, they press, and at the same time, they do not fit equally...  Vladimir: use Koss CS-100 USB less than month |
Add Review