ISK HP3000 Slušalice 

- operating principle: closed
- fashion: supra-aural
- transducer type: dynamic
- loudhailer: 45mm
- impendance: 40 Ohm
- sensitivity: 98+-3dB
- frequency response: 10Hz-26kHz
- max power: 1800mW
- rating power: 300mW
- cable: about 3m (straight)
- plug: 3.5mm+6.3mm
- net weight: about 310g
- nominal headband pressure: approx. 2.8N