[. . . ] [. . . ] Pioneer's range of core audio headphones exhibit the same quality craftsmanship and performance synonymous with Pioneer. 1. 2m/3. 9' Cord Length 4 Sizes SPECIFICATIONS Type Fully-enclosed dynamic stereo headphones Driver Units 10 mm Sensitivity 100 dB Frequency Response 20 Hz to 20, 000 Hz Cord OFC litz wire, 12m (39') Weight 3 g (01 oz) without cord) Other Core Audio Models SE-M290 Available Color: Black SE-CE11 Available Colors: Black, White Individual Package Dimensions MODEL SE-CE11 SE-30A SE-M290 Master Carton 100 100 10 Inner Carton 10 10 N/A W 103 65 227 mm H 177 170 297 D 33 25 113 W 41 26 89 inches H 70 67 117 D 13 10 44 This product is NOT compatible with the first generation iPhone, or any other device that features a recessed audio input Specifications and design subject to change without notice Pioneer and the Pioneer logo are registered trademarks of Pioneer Corporation iPhone and iPod are trademarks of Apple Inc, registered in the US and other countries ©2010 Pioneer Corporation [. . . ] [. . . ]