Specifications

Model Number

HQ54

Speaker Diameter

40 mm

Speaker Frequency Response

20 Hz - 20 KHz

Speaker Sensitivity

121 dB

Speaker Impedance

32 Ω ± 15%

Microphone Dimension

6*5 mm

Microphone Sensitivity

-38 ± 2 dB

Microphone Directivity

Omni-Directional

Plug Diameter

3.5 mm

Cable Length

1.8 m