Audio tube kits
KH09A1

Double-line PTT,which has delicate design for appearance,firm and
Endurable,adopting traditional side PTT button design.
High quality acoustic tube convey voice make you have better sense of
Hearing,and comfortable wearing.
Choosing suitable silicon eartip,offer us sound which is not
Interference around environment.
PU cable compliance with ROHS contain high intensity Kevlar is very
Firm and endurable.

Speaker
OD:Φ16mm
Resistance:90Ohm±15％ at 1000Hz
Sound Pressure Level:90dB±3dB at 1000Hz
Rated Power:100mW
Max Power:20mW

Microphone
Type:Electret microphone
Sensitivity:-40dB±3dB at 1000Hz (0dB=1V/Pa)
Resistance:2.2KOhm