Roland Stereo Headphones RH-300

Model: Sealed dynamic type Driver: φ45mm (neodymium magnet), Sensitivity: 101dB/mW, Playback frequency characteristics: 10~25,000Hz, Maximum allowable input: 1,600mW, Impedance: 40Ω Cord: 3.4m straight cord (OFC Litz wire), Plug Stereo mini type (with adapter for stereo standard plug) Weight: 250g (excluding cord and plug), Accessories: Carrying pouch