(CRS-1WEH) 1 Wire Earhook Earpiece
(CRS-1WEH) 1 Wire Earhook Earpiece
List Price EX. GST
SKU:CRS-1WEH-GME
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Single-Wire Earhook Earpiece with Inline PTT/Microphone
This single-wire earhook earpiece is inspired by popular mobile phone accessories and tailored for professional radio users. It’s a versatile choice across industries and is especially favoured by security personnel, police, hotel staff, and event coordinators.
Key Features:
Replaceable Earpiece – A hygienic and cost-effective option for teams sharing radios and accessories. Compatible with multiple earpiece styles:
Earbud, Earhook, Large Earhook, D-Hook, G-Hook, Short Airtube, Long Airtube, and Long Molded Airtube.
Soft, Skin-Friendly Earhook – Provides exceptional comfort during extended use. The flexible material reduces risk of injury during physical contact—no hard plastic to dig in or snap.
Pivoting Design – Adjustable for use in either the left or right ear.
Reinforced PU Cable – Ultra-flexible cable with Kevlar reinforcement ensures maximum durability.
High-Performance Microphone – Electret condenser microphone delivers clear, reliable audio.
Reliable Push-to-Talk (PTT) – Positive-action PTT button for consistent, responsive 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 | Ф15.0 mm |
| Speaker Impedance | 32 Ohms±20% |
| Rated input Power | 0.1 W |
| Max. Input Power | 0.2 W for 1 Minute |
| Sound Pressure Level | 111 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; Speaker, PTT, microphone pulling force: 5Kgf |
| PTT Life | 100000 cycles |
| Electronic static discharge | Connect discharge: 8KV; disconnect discharge: 15KV |
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