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(CRS-SAT) Short Acoustic Airtube Earpiece

(CRS-SAT) Short Acoustic Airtube Earpiece

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CRS-SAT

Short Acoustic Airtube Earpiece

We offer a variety of earpiece options that can be purchased separately to fit our unique harness kits.

Your choice — simply tell us what you need.

The CRS-SAT short acoustic airtube earpiece features a sleek, high-quality transducer, making it extremely lightweight. Ideal for users who prefer airtube earpieces but don’t require covert surveillance capabilities.

Suitable for all industries, especially popular with security, police, manufacturing, hotel personnel, and event coordinators.

Features

Super flexible PU cable reinforced with Kevlar for maximum durability.

Replaceable acoustic airtube — perfect for personal issue.

Optional pink ear mould allows ambient sounds and ensures exceptional comfort.

Optional noise-attenuating earplug blocks more noise than standard mushroom eartips (Noise Reduction Rating: NRR 25dB).

1-year warranty.

SUITS

1 Wire and 2 Wire Harness Kits, Throat Microphones, etc

 

Electrical Specifications for Speaker

Speaker Type Mylar Speaker
Speaker Dimensions Ф9.0×4.0 mm
Speaker Impedance 30 Ohms±20%
Rated input Power 0.4W
Max. Input Power 0.8W for 1 Minute
Sound Pressure Level 83 dB±4dB/1mW at 1KHz
Distortion 5% Max. Rated Input at 1KHz

 

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
PTT Life The test is not applicable
Electronic static discharge Connect discharge: 8KV; disconnect discharge: 15KV
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