NEUMANN NDH 20

■Headphone
■Type: dynamic, sealed
■Driver diameter: 38mm
■Magnet: Neodymium magnet
■Impedance: 150Ω
■Frequency characteristics: 5 to 30,000Hz
■Sensitivity: 114 dB SPL (1 kHz, 1 Vrms)
■Maximum input : 1,000mW
■Distortion rate: Less than 0.1%
■Cable: 3.0m straight cable (one side), 1.5m curled cable (one side, maximum 3.0m)
■Plug: 3.5mm stereo mini (straight), 6.3mm conversion adapter included
■Weight: about 390g