(CRS-LOLATM) Listen Only Moulded Acoustic Airtube Earpiece w/ Cable
(CRS-LOLATM) Listen Only Moulded Acoustic Airtube Earpiece w/ Cable
List Price EX. GST
SKU:CRS-LOLATMS-2.5
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Listen-Only Moulded Acoustic Airtube Earpiece with Short Cable (2.5mm / 3.5mm Connector)
Designed for the discerning user, this moulded listen-only acoustic airtube earpiece combines discretion and lightweight comfort with exceptional audio quality. The high-performance transducer delivers clear sound, though the airtube is fixed and the clothing clip is non-replaceable. Ideal for users who take good care of their gear, this earpiece offers excellent value without the need for replacement parts.
The short cable is intended for use with a remote speaker microphone only. For direct connection to office, base, or vehicle two-way radios, please refer to model CRS-LOLATML.
Widely suitable across industries, this earpiece is especially popular with security personnel, law enforcement, nightclubs, hotels, and event coordinators.
Features
Surgical-grade acoustic tube for discreet, comfortable wear
Super-flexible PU cable reinforced with Kevlar for enhanced durability
Optional pink ear mould for ambient sound awareness and superior comfort
Optional noise-attenuating earplug blocks more sound than standard tips (Noise Reduction Rating: NRR 25dB)
1-year warranty
Listen-Only Moulded Acoustic Airtube Earpiece with Long Cable (2.5mm / 3.5mm and 3.5mm Threaded Connector)
Designed for the savvy user, this moulded listen-only acoustic airtube earpiece remains discreet, lightweight, and comfortable. Its high-quality transducer delivers outstanding audio clarity. Please note, the airtube is fixed and the clothing clip is non-replaceable. For those who maintain their equipment well, this earpiece offers excellent value without the need for replacement parts.
The long cable is ideal for direct connection to office, base, or vehicle two-way radios.
For use with a remote speaker microphone, please see model CRS-LOLATMS.
Features
Surgical-grade acoustic tube for discreet and comfortable wear
Super-flexible PU cable reinforced with Kevlar for enhanced durability
Optional pink ear mould enhances ambient sound awareness and comfort
Optional noise-attenuating earplug provides superior noise blocking with a Noise Reduction Rating (NRR) of 25dB
1-year warranty
Electrical Specifications for Speaker
| Speaker Type | Mylar Speaker |
| Speaker Dimensions | Ф15.3 mm |
| Speaker Impedance | 18 Ohms±20% |
| Rated input Power | 5mW |
| Max. Input Power | 10mW for 1 Minute |
| Sound Pressure Level | 85 dB±4dB/1mW at 1KHz |
| Distortion | 5% Max. Rated Input at 1KHz |
Electrical Specifications for Cable
| Open/short circuit standard | At least 20KΩ |
| Acceptable capacitance | Less than 0.05µF |
| Open/short circuit test time | 2.0 seconds |
| Conductance resistance | Less than 3.00Ω |
| Input voltage for insulation resistance test | 300V |
| Insulation resistance standard | At least 20MΩ |
| Insulation resistance test time | 0.01 second |
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;
2-PIN plug pulling force :5Kgf; Speaker pulling force: 5Kgf Plug, Jack pulling force :5Kgf; |
| PTT Life | The test is not applicable |
| Electronic static discharge | Connect discharge: 8KV; disconnect discharge: 15KV |
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