Product code: Sennheiser HD6xx store Massdrop
New. Open box. Original packaging ripped off when received. But it still is brand new in the hard case. Specs Color: Midnight blue Transducer principle: Open, dynamic Frequency response: 10 Hz – 41 kHz THD: < 0.05% Nominal impedance: 300 ohm Cable length: 6 ft (1.8 m) store Connector: ⅛ in (3.5 mm) Weight without cable: 9.2 oz (260 g).
New. Open box. Original packaging ripped off when received. But it still is brand new in the hard case. Specs Color: Midnight blue Transducer principle: Open, dynamic Frequency response: 10 Hz – 41 kHz THD: < 0.05% Nominal impedance: 300 ohm Cable length: 6 ft (1.8 m) store Connector: ⅛ in (3.5 mm) Weight without cable: 9.2 oz (260 g).