Audio tube kits
NR P07A0

Double-line PTT is adopted separated design, using for more conceal working environment High quality acoustic tube convey voice make you have better sense of hearing, and comfortable wearing.
Appearance design is exquisite, firm and endurable, adopting traditional front PTT technology, easy to push.
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