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Koss 164179 UR40 DJ Headphones

Koss 164179 UR40 DJ Headphones

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Product Description:

Koss 164179 UR40 DJ Headphones

Koss UR40 Stereophone Titanium Sound in a Collapsible Lightweight Package

The UR40 delivers digital quality sound in an ultra-lightweight design for listeners on-the-go. The UR40 features dynamic elements for a wide frequency response from 15-22,000 Hz. A 2 mil. titanium coating on its diaphragms increases the rigidity of the elements, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction. Computer-optimized neodymium iron boron rare earth magnet structures enable the UR40 to deliver greater volume, even with low-voltage portable devices. Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. With its hybrid design, the UR40 combines the best of closed-style and open-style headphones. Closed leatherette earcushions form a light seal around the ears, enhancing bass frequencies. Screened earcups provide an open, hear-through sound that lets listeners stay in touch with the world around them. The result is a full frequency, clean sound that turns any recording into a "live" performance.

At just over six ounces the UR40 wears comfortably even after hours of continuous listening. The airy mesh sling provides soft breathable support, ideal for those with touch-sensitive scalps. An adjustable headband accommodates all head shapes and sizes for maximum comfort. When not in use, the resilient, lightweight frame folds into a compact configuration that's protective, easy to carry and convenient to store. Perfect for travel, the UR40 includes a straight dual-entry eight foot cord. A gold-flashed 3.5mm (1/8") plug, L-shaped to minimize cord stress is included.

The UR40 will delight listeners seeking heavyweight sound in a comfortable lightweight package. Built to last, the UR40 is covered under Koss’ Limited Lifetime Warranty - the only warranty of its kind in the stereophone industry

  Frequency Response 15-22,000 Hz
Impedance 60 ohms
Sensitivity 98 dB SPL/1mW
Distortion <0.2%
Cord Straight, Dual Entry, 4ft


Hybrid design combines the best of closed-style & open-style headphones
Closed leatherette ear cushions form a light seal around the ears
Screened ear cups provide an open, hear-through sound
Adjustable headband accommodates all head shapes & sizes
Freq resp: 15 Hz–22 kHz
Imp: 60Ù
Sensitivity: 98 dB/mW
8-ft straight dual-entry cord
3.5mm L-shaped plug





 

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