Sennheiser HD-25 Light New Version, DJ Mixing Headphones, Successor to the Sennheiser HD-25 SP-II / HD-25 Light, Now featuring the same technology as the HD-25, Dynamic, Closed, On-ear, Impedance: 70 Ohm, Max. SPL: 120 dB (1 kHz, 1 Vrms), Frequency range: 16 - 22,000 Hz, 1.5 m cable with straight jack plug, two-sided, stereo jack 3.5 mm with adapter 6.3 mm, Weight: 120 g