Beyerdynamic DT 291

Weight: 240 g
Brand: Beyerdynamic
Description: Connection type: wired, headphone type: full size, connector: 2 x mini jack 3.5 mm
Additional Information: Supplied without switching cable
Connection type: With wire
Connector: 2 x mini jack 3.5 mm
Impedance: 80 ohm
Sensitivity: 100 dB
Mount type: Headband
Microphone type: Condenser/electret
Max power: 100 mW
Maximum playback frequency: 30000 Hz
Minimum repeatable frequency: 10 Hz
Microphone mount: Mobile
Headphone type: Full size
Isolation from external noise: 16 dB
Microphone impedance: 1000 ohm
Maximum microphone frequency: 18000 Hz
Minimum microphone frequency: 20 Hz
Microphone directivity: Non-directional
Cable connection: Unilateral
Type of acoustic design: Closed