Beyerdynamic DT 291 PV MK II 250 Ohm

new swivel for boom, Weight without cable 240g, Color: black, Listeners:dynamically closed circumaural, Nominal Impedance: 80 Ohm, Frequency response: 10 – 30,000 Hz, SPL: 100 dB, Microphone:capacitor, Polar pattern: omnidirectional, Frequency response: 2