(CRS-HDSMW) Waterproof Heavy Duty Speaker Microphone
(CRS-HDSMW) Waterproof Heavy Duty Speaker Microphone
List Price EX. GST
SKU:CRS-HDSMW-T1
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Waterproof Heavy Duty Speaker Microphone
Engineered for demanding environments, this IP67-rated waterproof heavy-duty speaker microphone combines durability with high-performance audio.
Key Features:
- 1 Year Warranty
- Large PTT Button
- IP67 Waterproof Rating
- 3.5mm Audio Jack
- 360° Rotating Metal Clip
- Flexible Kevlar Reinforced PU Cable
- Superior Audio Quality
- Optional Emergency Duress Button on Select Models
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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