Home HMK-320 Mobile Microphone

HMK-320 Mobile Microphone

HMk-320

HMK-320 MobileMicrophone

With light weight andconvenient operation, the HMK-320 mobile microphone yields clear sound and highfidelity. The DTMF encoding is adopted, which has low error rate and iscompatible with decoding host of the same type. The shell of the microphone ismade from PC and ABS materials, and the mobile microphone shows no crack afterfalling from one meter height.

Specification of the MobileMicrophone 

HMK-320 Mobile Microphone



Model

HMK-320

Speaker

Dimension(mm)

/

Sensitivity

/

Impedance

/

Rated Input Power

/

Max. Output Power

/

Mic

Dimension(mm)

ф9.7 ×6.5H

Sensitivity

-38 ±3dB

Frequency

50-16kHz

Impedance

1.5K Ω at 1KHZ 2.0V

Working Voltage

1-10V

Type

The Omnidirectional

PTT

Dimension (mm)

6*6*5

Wire Rod

Dimension(mm)

OD:4.5 L=3M

Working Temperature

-40 ~105 ℃

Material

PU



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