Koss CS100 USB vs Koss UR23i – Specs, Price & Comparison (2026)

Specification	Koss CS100 USB Rs.3,500.00 Check Price on Amazon	Koss UR23i Rs.3,500.00 Check Price on Amazon
Price	Rs.3,500.00	Rs.3,500.00
Brand	Koss	Koss
Model No	CS100 USB	UR23i
Wired / Wireless	Wired Headphone Specification	Wired Headphone Specification
Headphone Type	On Ear	Over Ear
Magnet Type	Dynamic	Neodymium
Driver Diameter	NA	40 mm
Impedance	32 Ohms	34 Ohms
Sensitivity	91dB SPL	94 dB/mW
Frequency Response	30Hz - 16KHz	20 Hz - 20000 Hz
Maximum Power Input	NA	NA
Noise Cancelling	Active Noise Cancellation	NA
Available Colors	Gold	Black, White, Blue, Green
Connector Plating	USB	3.5 mm Gold Plated Jack
Cable	USB Type-A Connector Cable	1.4 m
Weight	168 GM	NA
Other Features	8 Foot cord maximizes movement. Adjustable headband for a great fit. Foam ear cushions for open, hear-through sound. Dynamic element for extended frequency response. Full range sound brings games and conversations to life. Ideal for PC voice applications, interactive gaming, and speech recognition. Headset with electret , noise reduction microphone for hands-free communication from your PC. Cancel Everything - Be heard clearly at home or in the office with the noise-canceling electret microphone.	- One touch Microphone - Unique D-profile - Superior Isolation - Closed back design

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