(CRS-HDSMW) Waterproof Heavy Duty Speaker Microphone
(CRS-HDSMW) Waterproof Heavy Duty Speaker Microphone
List Price EX. GST
SKU:CRS-HDSMW-H5
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Waterproof Heavy-Duty Speaker Microphone (IP67 Rated)
Engineered for demanding environments, this IP67-rated waterproof heavy-duty speaker microphone combines durability with high-performance audio. It features a built-in 3.5mm audio jack, a 360° swivel metal clip, and a rugged housing designed to withstand harsh conditions. With exceptionally loud, clear sound and a large, easy-to-use PTT button, it’s the ideal microphone for both general and extreme use.
Trusted across various industries—including construction, mining, excavation, and surf lifesaving—this speaker mic delivers reliability when it matters most.
Key Features:
IP67 waterproof rating – built to perform in wet and dusty environments
Large Push-to-Talk (PTT) button – easy to operate even with gloves
Loud and clear audio output – ensures clear communication in noisy conditions
Kevlar-reinforced, super flexible PU cable – maximum durability and longevity
3.5mm audio jack – connect an earpiece for discreet listening
360° rotating metal clip – secure and adjustable attachment
Optional emergency duress button – available on select models
1-year warranty
Electrical Specifications for Speaker
|
Speaker Type |
Mylar Speaker |
|
Speaker Dimensions |
Ф45.0 mm |
|
Speaker Impedance |
8 Ohms±20% |
|
Rated input Power |
1.0 W |
|
Max. Input Power |
2.0 W for 1 Minute |
|
Sound Pressure Level |
110 dB±4dB/2830mV at 1KHz |
|
Distortion |
5% Max. Rated Input at 1KHz |
Electrical Specifications for Microphone
|
Microphone Type |
ECM Microphone |
|
Microphone Dimensions |
Φ6.0×5.0mm |
|
Sensitivity |
-52 dB±3dB/U=2.0 V; R=2.2KΩ at 1KHz |
|
Working Voltage |
1.0~10V |
|
Current |
≤0.5mA(U=2.0V,Rf=2.2KΩ)at 1.0KHz |
Product Reliability Assurance Test
|
Storage / Work Environment |
-40℃~70℃; 24H. |
|
Drop |
152.4cm; 10 times. |
|
Bending (Cable) |
±90°; 30cycles/min; 500g load; 5000 cycles. |
|
Pulling (Cable) |
Cable pulling force: 20Kgf; Adapter pulling force :10Kgf; Speaker, microphone pulling force: 10Kgf |
|
PTT Life |
100000 cycles. |
|
Electronic static discharge |
Connect discharge: 8KV; disconnect discharge: 15KV |
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