KOSS UR40 Headphones

KOSS UR40 - var addthis_pub="iheadphones"; UR-40 (Koss) Titanium Sound in a Collapsible Lightweight Package The UR40 delivers digital quality sound in an ultra-lightweight (...) See more See less

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 four-foot cord. A gold-flashed 3.5mm (1/8") plug, L-shaped to minimize cord stress, and a gold-flashed 6.3 mm (¼") adapter are included. The UR40 will delight listeners seeking heavyweight sound in a comfortable lightweight package. Features: Frequency Response: 15-22,000 Hz Titanium element for impressive bass and treble clarity Closed ear cushions for deep bass and maximum isolation Collapsible headband design for portability and protective storage Straight, dual (Description excerpted from: Iheadphones)