Koss ED1TC Headphones

The ED1TC Headphones from Koss are designed for commercial and institutional use in places such as schools - libraries - training departments - and more It has a standard 35mm plug for broad compatibility with a variety of devices and features an on-ear design that reduces ambient noise It's made from durable ABS plastic that's easy to clean - and had an adjustable headband designed to fit most users

Features: 3.5mm Plug, On-Ear Design, Durable ABS Plastic, Adjustable Headband, Plastic Ear Cushions, For Commercial & Institutional Use

Quantity: 1

Wearing Style: Dual Ear with HeadbandFoldable: No Earpiece Swivel: No

Earpiece Design: On-Ear (Supra-Aural)

Open/Closed-Back: Closed-Back

Sound Field: Stereo

Number of Drivers: 1 per Earpiece

Driver Type: Dynamic

Impedance: 32 Ohms

Active Noise Cancellation: No

Frequency Response: 10 Hz to 20 kHz

Maximum Sound Pressure Level (SPL): 98 dB

Built-In Controls: No

Built-In Mic: No

Wireless: No

Wired Audio Connector: 1x 1/8-inch / 3.5 mm TRS

Cable Design: Non-Detachable / Straight

Audio Connector to Earpiece: Hard-Wired

Cable Length: 4' / 1.2 m

Charging Input: Passive Headphones-No Power Required

Color: Black

Environmental Resistance: No