China Speaker Microphone Heavy Duty Speaker Microphone Walke Talkie Speaker Microphone

Medium duty remote speaker microphone with emergency button for Sepura STP8000
Product DescriptionHandle speaker microphoneThe top selling RSM300A Series speaker mic is built super tough to withstand heavy use in demanding environments. Crystal clear audio, standard 3.5mm accessory jac, Kevlar™ Re-enforced coil cabling and dust, water, vibration and wind resistant. The ultimate OEM alternative at great savings!Feature1. Heavy duty shoulder microphone;

2. Loud and clear sound;

3. Environment Poly-urethane cable reinforced with Kevlar;

4. Built in 3.5mm accessory jack;

Industrial Equipment & Components

5. Emergency button optional;

6. Smart Card & Card Reader Rugged belt clip 360 degree rotation;

7.All radios brand and models are available.

Technical specification
Speaker
Dimension
Φ36*9.8mm
Impedance
8Ω
Rated input power
1.0W
Maximum pManipulator ower
1.5W
Sound Pressure Level
98±3dB at 1KHz
Frequency Range
50-5KHz
Microphone
Semiconductor Dimension
Φ9.7*6.5mm
Type
Electret Condenser Microphone
Impedance
2.2KΩ
Sensitivity
-40dB±3dB at 1000Hz(0dB=1 V/Pa)
Operating voltage
2.0V
Directivity
Omni directional
Wire
Dimension
Φ4.2
Durable temperature
60ºC~20ºC
Material
TPU Black

Advantage:All speaker microphone housings are constructed of durable, shockproof, high impact plastic with robust construction coiled cord for strain relief.

about us:

Raytalk Communications Electronics Co., Ltd is a professional manufacture in two way radio accessories.

Our products include audio accessories,headset,two way radio earpeice,two way radio speaker,microphone,batteries,battery charge, compatible with Motorola, Kenwood, Icom, HYT,Vertex,Nokia,Midland, Nexus, Simoco,etc. With an experienced and professional tean, our Universal Medical Implement products have been exported to many countries and regions all over the world and enjoy high reputation among our customers.