(CRS-1WEHL) 1 Wire Large Earhook Earpiece
(CRS-1WEHL) 1 Wire Large Earhook Earpiece
List Price EX. GST
SKU:CRS-1WEHL-GME
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Single-Wire Large Earhook Earpiece with Inline PTT/Microphone
This Single-Wire Large Earhook Earpiece is a redesigned take on the classic D-Hook, created in response to popular demand. It combines the comfort of a 20-cent-sized, non-intrusive earpiece with the secure fit of an earhook — offering the best of both worlds. Whether it's better than your current setup? You decide.
Ideal for use across all industries, especially popular with security teams, police, hotel staff, and event coordinators.
Key Features:
Replaceable Earpiece – A hygienic and cost-effective solution for shared radio use. Compatible with:
Earbud, Earhook, Large Earhook, D-Hook, G-Hook, Short Airtube, Long Airtube, and Long Molded Airtube.
Soft, Skin-Friendly Earhook – Provides exceptional all-day comfort. Its flexible design reduces the risk of injury during physical contact—no rigid parts to snap or press against the head.
Pivoting Design – Easily adjustable for use in either the left or right ear.
Hygienic & Comfortable – Comes with a soft foam cover that’s both comfortable and easily replaceable.
Reinforced PU Cable – Super-flexible cable with Kevlar reinforcement ensures long-lasting durability.
High-Quality Audio – Electret condenser microphone delivers clear, reliable sound.
Reliable Push-to-Talk (PTT) – Positive-action PTT button ensures consistent, easy communication.
1-Year Warranty – Includes a full one-year manufacturer’s warranty for added confidence.
Electrical Specifications for Speaker
| Speaker Type | Mylar Speaker |
| Speaker Dimensions | Ф23.0 mm |
| Speaker Impedance | 32 Ohms±20% |
| Rated input Power | 0.05 W |
| Max. Input Power | 0.1 W for 1 Minute |
| Sound Pressure Level | 115 dB±4dB/1mW at 1KHz |
| Distortion | 5% Max. Rated Input at 1KHz |
Electrical Specifications for Microphone
| Microphone Type | ECM Microphone |
| Microphone Dimensions | Φ6.0×2.7mm |
| Sensitivity | -42 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; 200g load; 10000 cycles. |
| Pulling (Cable) | Cable pulling force: 10Kgf;
Plug pulling force :10Kgf; 2-PIN plug pulling force :5Kgf; Speaker, PTT, microphone pulling force: 5Kgf |
| PTT Life | 100000 cycles. |
| Electronic static discharge | Connect discharge: 8KV; disconnect discharge: 15KV |
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