1, Transparent acoustic tube style surveillance earphone received superior sound even in noisy environment, it's also discreet and portable.
2, Changeable acoustic tube assembly for hygiene and multiple users
3, Clip can secure to user's lapel to meet their need
4, All units feature heavy grade industrial jacketed cables and excellent strain relief for maximum life
5, Designed for surveillance, security, public safety, etc
6, Compatiable for Motorola, Kenood, HYT, Vertex, Icom...Two way radios
LifCleaning Machine esaving Speaker SpecificationType
Transducer Moving coil dynamic speaker
Impedance
90Detector Ω±15% @1KHZ
Sensitivity
110±3dB @1KHZ
Resonance freq
(F0) 400HZ±20%
Frequency respond
F0~5KHz
Rated input power
500mW
MaximuElectrode m input power
800mW
Microphone SpecificationSensitivity Range
-34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance Max
2.2KΩ 1kHz (RL=2.2KΩ)
Frequency
20-20KHz
Current Consumption Max
0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage RangPneumatic Tools e
1.0V-10V (DC)
Max Sound pressure Level
115dB S.P.L