Two Way Radio Accessories and Spares
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Two Way Radio Earpieces & Surveillance Kits

 
Dual Long Acoustic Airtube to suit 1WH/2WH/3WH
CRS-LATDUAL
We supply a variety of earpiece options which can be purchased separately to suit our unique harness kits.

Your choice - just tell us what you want.

CRS-LATDUAL - the dual long acoustic airtube earpiece has been designed for use in high noise environments.  The dual long acoustic airtubes provide exception audio quality in a noisy environment.  They can be worn under noise canceling earmuffs comfortably.  Cost effective as the airtube simply unscrews and is easily replaced if it discolours or is severed.

Suitable for all industry types but a particular favourite with the racing industry,  manufacturing ......

FEATURES

Super flexible PU cable reinforced with Kevlar for maximum durability.

Replaceable acoustic airtube - great for personal issue.

Replaceable clothing clip.

Optional pink ear mould allows ambient sounds to be heard and provides exceptional comfort.

Optional noise attenuating earplug ensure more noise is blocked out than standard mushroom eartip - Noise Reduction Rating : NRR 25dB.

1 year warranty.

SUITS

1 Wire and 2 Wire Harness Kits, Throat Mics, etc.

SPECIFICATIONS – DUAL LONG ACOUSTIC AIRTUBE EARPIECE

1.    Electrical Specifications for Speaker

Speaker Type

Mylar Speaker

Speaker Dimensions

Ф16.0 mm

Speaker Impedance

90 Ohms±20%

Rated input Power

5mW

Max. Input Power

10mW for 1 Minute

Sound Pressure Level

99 dB±4dB/1mW at 1KHz

Distortion

5% Max. Rated Input at 1KHz

2.    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

Please note: Specifications subject to change without notice. Please check with CRS Accessories to confirm information contained on this product information sheet.
CRS Accessories ABN 77 098 799 154     © Copyright CRS Accessories 2012