Sennheiser HD 599 Open-Back Over-Ear Headphones (Open box) 10% special Impedance: 18 Ω

Impedance: 18 Ω

Frequency range: 7 - 35000 Hz

High Output Voltage - through 50 V internal operating voltage

Product weight about 6g single earbud

Be heard with the voice focus boom mic

Sennheiser HD 599 Open-Back Over-Ear Headphones (Open box) 10% special Impedance: 18 ΩAs the Premium model in Sennheiser's HD 500 series, this model lives up to, and surpasses expectations. With the HD 599 you step into the world of audiophile sound. There you will experience outstanding natural spatial performance, brought to you by high end proprietary Sennheiser transducers. You may have listened to headphones that are quite good. The HD 599 will show you what lies beyond that. Be warned: there is no turning back. ALSO THE COMFORT