The ED1TC institutional headphones feature an adjustable headband and a dynamic element for full frequency response. Ultra-durable, the cups and headband have been designed to fit a wide variety of head sizes, from children to adults, for everyday use. Improve cushions hygiene and avoid crumbling and flaking foam ear cushions with the Koss ED1TC institutional headphone.

Plastic ear clip and housing of the element can be cleaned with a soft cloth and alcohol-based cleaning solution. Care should be taken to avoid an excess liquid from entering the speaker element of the product. Highly durable ABS plastic ear cups. Reduces ambient noise interference. Covered under the Koss Stereophones Limited Lifetime Warranty.

• 100-20,000 Hz
• 32 Ohms
• 98dB SPL
• <0.5%
• Straight, Single Entry, 4ft
• Limited Lifetime Warranty