Audio tube kits
NR P03F01A0

PTT and speaker is adopted separated design, using for more conceal working environment
Appearance design is exquisite, firm and endurable, adopting traditional side PTT technology, easy to push.High quality acoustic tube convey voice make you have better sense of hearing.
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.
Waterproof Level: IP54

Speaker:
OD: Φ16mm
Resistance: 90Ohm±15%  at 1000Hz
Sound Pressure Level: 90dB±3dB  at 1000Hz
Rated Power: 100mW
Max Power: 200mW

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

Resistance: 2.2KOhm