Defender Unit HN-561

Weight: 24 g
Brand: Defender
Description: Connection type: wired, headphone type: in-ear, connector: 2 x mini jack 3.5 mm
Connection type: With wire
Connector: 2 x mini jack 3.5 mm
Impedance: 32 ohm
Sensitivity: 80 dB
Length of cable: 1.8 m
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 18 Hz
Microphone mount: Fixed
Headphone type: Liners
Microphone impedance: 2200 ohm
Maximum microphone frequency: 16000 Hz
Minimum microphone frequency: 20 Hz
Microphone directivity: Non-directional
Microphone sensitivity: -54 dB
Membrane diameter: 10 mm
Cable connection: Unilateral
Type of acoustic design: Closed
Connector shape: Straight