KOSS Plug W Noise Isolating Earbuds

The white KOSS Plug W Noise Isolating Earbuds revolutionized the world of in ear headphones. A first of its kind, these are stereo, noise isolating in-ear headphones that deliver the kind of accurate acoustical reproduction and isolation typically found in high-end, closed-style high fidelity headphones. A dynamic element positioned just outside the ear connects to a tubular port structure that inserts into a soft, expandable cushion. The soft, foam cushion expands for a custom comfort fit with every listening experience. It also improves isolation, plugging out ambient sounds, and enhances deep bass and treble clarity.

Details

• Noise-isolating in_ear stereo earbuds
• Soft memory-foam earpads create custom fit and enhance bass and treble clarity
• Frequency response performance delivers the full Koss high-fidelity sound
• Freq response: 10 Hz to 20 kHz
• Impedance: 16 ohms
• Sensitivity: 112 dB SPL
• 4 ft. cord with 3.5 mm plug
• White