Koss UR23i Over-Ear Headphones

The Koss UR23i Over-Ear Headphones offer a durable and comfortable listening experience, making them ideal for classrooms, remote learning, and personal use. With their closed-back design and 40mm drivers, they deliver clear, immersive sound while minimizing external noise.

Key Features

40mm Drivers: Provide clear and immersive sound quality.
Closed-Back Design: Helps minimize external noise for focused listening.
In-Line Microphone: Allows for hands-free communication during calls or online classes.
Durable Construction: Built to withstand daily use in educational environments.
Comfortable Fit: Over-ear design with soft ear cushions for extended wear.
4-Foot Flat Cable: Tangle-resistant cable for easy storage and mobility.
3.5mm Audio Jack: Compatible with a wide range of devices.
Available in Multiple Colors: Choose from black, white, blue, green, and yellow to suit your preference.

Specifications

Driver Size: 40mm
Frequency Response: 20Hz – 20kHz
Impedance: 34Ω
Sensitivity: 94dB
Microphone: In-line, omnidirectional
Cable Length: 4 feet (~1.2 meters)
Connector: 3.5mm stereo plug
Weight: Approximately 131g
Warranty: Limited lifetime warranty

We accept Purchase Orders and offer volume pricing.
Free shipping on orders within the 48 contiguous U.S.
All units undergo quality assurance checks.