AKG HSC271 closed-back headset with condenser microphone

Weight: 305 g
Design: Full size
Description: Design: full-size, device type: wired headphones, design features: microphone, detachable cable, acoustic design type: closed
Impedance: 55 ohm
Sensitivity: 104 dB
Length of cable: 3m
Design features: Microphone, detachable cable
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Type of acoustic design: Closed