Koss UR5 Stereo Headphone

The Koss UR5 stereo headphone is a reliable, lightweight on-ear headphone built for classroom use. With a 4 ft cable and standard 3.5 mm plug, it’s ideal for iPads, laptops, and general student devices.

Why classrooms like the UR5

• Simple, durable on‑ear design for students of all ages
• Clear stereo audio—great for lessons, language labs, multimedia
• Standard 3.5 mm plug, compatible with most devices
• 4 ft cable—long enough for desks, short enough to avoid tangles
• Cost-effective and easy to deploy in bulk

Compatibility at a glance

The Koss UR5 is an audio-only headphone (no mic). It works with any device that supports a 3.5 mm stereo audio output—including iPads, Chromebooks, PCs, and Macs. If your device lacks a headphone jack (USB-C only), use a USB audio adapter or opt for a USB-based headset.

Tech specs

• Form factor: On-ear (supra-aural)
• Connection: 3.5 mm stereo plug
• Cable length: ~4 ft (≈ 1.2 m)
• Impedance: 32 Ω
• Sensitivity: ~91 dB SPL @ 1 mW
• Frequency response: ~80 Hz – 18 kHz
• Microphone: None (playback only)