Brand: Koss. MPN: KSC75. The Koss KSC75 Ear Clips deliver unbelievable sound reproduction while clipping comfortably over the ear. Soft foam ear cushions guarantee an open hear-through sound when you want to stay connected to your surroundings. Pivoting ear plates provide a better fit than most clips. The KSC75 features dynamic elements for an exceptionally wide frequency response from 15 Hz to 25 kHz. A 2 mm titanium coating on its diaphragms increases the rigidity of the element minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction. Computer-optimized neodymium iron boron rare earth magnet structures allow the KSC75 to deliver greater volume even with low-voltage portable devices. Oxygen-free copper voice coils improve signal transmission and conduction for cleaner clearer sound. Ideal for travel the KSC75 includes a straight dual-entry 4 ft. cord and a L-shaped gold-flashed 3.5 mm plug. A popular model in the Koss Stereo phone line-up the KSC75 delivers outstanding sound at home or on-the-move.