The Pioneer SE-MJ751 headphones come equipped with a pair of 40mm driver that produce a frequency response of 8Hz – 28,000Hz with a 16-Ohm of impedance, a 3.5mm stereo mini-plug and a 1.2-meter detachable cable.
http://www.pioneer-store.nl/media/catalog/product/cache/1/image/335x335/74ebefe541d8d850eaf49a89991a2b90/s/e/se-mj751_1.jpg


























