• Shopping Cart Shopping Cart
    0Shopping Cart
CRS Accessories
  • Home
  • About Us
  • Products
    • Professional Audio Accessories
    • Chargers & Batteries
    • Power Supplies
    • Carrying Accessories & Belt Clips
    • Miscellaneous
  • Downloads
  • Buy
  • Contact
  • Menu Menu
Part No: CRS-2WLAT

PRODUCT CATEGORIES

  • TestCat
  • Uncategorized
  • Professional Audio Accessories
    • Bluetooth
    • Respirator Communications
    • Adaptors
      • Adaptors
      • Adaptor Spares & Options
    • Headsets
      • Peltor Headset Cables
      • Lightweight Headsets
      • Listen Only Headsets
      • Single Sided Headsets
      • Dual Muff Headsets
      • Headset Spares & Options
    • Helmet Kits
    • Earpieces & Surveillance Kits
      • Listen Only Earpieces
      • 1 Wire Earpieces
      • 2 Wire Earpieces
      • Options – Harnesses
      • Options – Earpieces
      • Spares & Options
    • Microphones
      • Microphone Spares & Options
      • LMR Vehicle / Base Microphones
      • PMR Microphones
    • Wireless PTT
  • Carrying Accessories
    • Carry Cases
      • Leather
      • Nylon
    • Chest Harnesses / Slings
    • D-Hanger
    • Carry Case Spares & Options
  • Power Supplies
    • Switch Mode Power Supplies
  • Chargers & Batteries
    • Chargers
      • Dual & Multibay Chargers
      • Vehicle Chargers
      • Spares & Options
    • Batteries
      • Vertex / Motorola
  • Miscellaneous
    • GPS Antenna / Receiver
    • VHF & UHF Antennas

CATALOGUE

Download Latest Catalogue

INFORMATION

Connector Chart

Click to see previous CRS ads >

Part No: CRS-2WLAT

Category: 2 Wire Earpieces
  • Description
  • Specifications

Description

2 Wire Long Acoustic Airtube with Inline PTT/Microphone

The two wire long acoustic airtube earpiece is one of our most popular designs and is perfect for covert surveillance where discreet communication is essential. The 2wire harness splits into two at the PTT/Mic enabling the user to conceal the cable underneath their clothing with the earpiece running up from the back of the collar/tshirt, etc. The speaker transducer gives exceptional audio output. The heavy duty PTT design coupled with the sensitive Electret condenser microphone makes this a perfect product for discreet communication in complex environments. The threaded airtube can be removed easily to enable JUST THE ACOUSTIC AIRTUBE to be made personal issue for staff – GREAT SAVING.

Suitable for all industry types but a particular favourite with security, police, casinos, night clubs, hotel personnel, restaurants, private detectives, event co-ordinators…

FEATURES

  • REPLACEABLE LONG AIRTUBE SECTION. The long airtube screw in section of this earpiece (CRS-LATCD) can be purchased separately making it a hygienic, cost saving solution for staff sharing radios and accessories. The bulk of the earpiece stays on the 2way radio and you simply unscrew the long airtube section and make that personal issue to staff. For more information refer to Spares & Options in the Earpieces & Surveillance Kit Section.
  • Surgical grade acoustic tube; discrete and comfortable
  • Super flexible PU cable reinforced with Kevlar for maximum durability.
  • Greater flexibility and savings as you can make the acoustic airtube personal issue to staff and leave the harness always attached to the radio.
  • Replaceable clothing clip.
  • Adjustable angle on airtube outlet.
  • Accidental activation proof PTT.
  • 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.
  • Electret Condenser Microphone provides superior audio quality.
  • Positive action PTT for reliable transmissions.
  • 1 year warranty.

AVAILABLE CONNECTIONS

CASSIDIAN – NK1
GARMIN RINO 650 – J4
GME –
GME, GU
HARRIS – MC4
HYT – H1S, K1, M1, M5
HYTERA – H4, H5, H6, H8
ICOM – S3W, S4, S6, S8
KENWOOD – K1, K2, K4
KIRISUN – 
K1, KR4, M1, M5
MOTOROLA – HR, M1, M3, M4, M5, M6, M7, M10, M12, M14
RELM – M5
SEPURA – STP
SIMOCO
 – M5
TAIT – T1
ToooAir – K1
VERTEX – Y3, Y4, Y6
UNIDEN – J4, GU

  1. Electrical Specifications for Speaker
Speaker TypeMylar Speaker
Speaker DimensionsФ16.0 mm
Speaker Impedance90 Ohms±20%
Rated input Power5mW
Max. Input Power10mW for 1 Minute
Sound Pressure Level99 dB±4dB/1mW at 1KHz
Distortion5% Max. Rated Input at 1KHz
  1.  Electrical Specifications for Microphone
Microphone TypeECM Microphone
Microphone DimensionsΦ4.0×2.0mm
Sensitivity-41 dB±3dB/U=2.0 V; R=2.2KΩ at 1KHz
Working Voltage1.0~10V
Current≤0.5mA(U=2.0V,Rf=2.2KΩ)at 1.0KHz
  1. Product Reliability Assurance Test
Storage / Work Environment-40℃~70℃; 24H.
Drop152.4cm; 10 times.
Bending (Cable)±90°; 30cycles/min; 200g load; 10000 cycles.
Pulling (Cable)Cable pulling force: 10Kgf;

Adapter, PTT pulling force :10Kgf;

2-PIN plug pulling force :5Kgf;

Plug pulling force :10Kgf;

Speaker, microphone pulling force: 5Kgf.

PTT Life100000 cycles.
Electronic static dischargeConnect discharge: 8KV; disconnect discharge: 15KV
Connector Chart
Print This Product Print This Product
  • TestCat
  • Uncategorized
  • Professional Audio Accessories
    • Bluetooth
    • Respirator Communications
    • Adaptors
      • Adaptors
      • Adaptor Spares & Options
    • Headsets
      • Peltor Headset Cables
      • Lightweight Headsets
      • Listen Only Headsets
      • Single Sided Headsets
      • Dual Muff Headsets
      • Headset Spares & Options
    • Helmet Kits
    • Earpieces & Surveillance Kits
      • Listen Only Earpieces
      • 1 Wire Earpieces
      • 2 Wire Earpieces
      • Options – Harnesses
      • Options – Earpieces
      • Spares & Options
    • Microphones
      • Microphone Spares & Options
      • LMR Vehicle / Base Microphones
      • PMR Microphones
    • Wireless PTT
  • Carrying Accessories
    • Carry Cases
      • Leather
      • Nylon
    • Chest Harnesses / Slings
    • D-Hanger
    • Carry Case Spares & Options
  • Power Supplies
    • Switch Mode Power Supplies
  • Chargers & Batteries
    • Chargers
      • Dual & Multibay Chargers
      • Vehicle Chargers
      • Spares & Options
    • Batteries
      • Vertex / Motorola
  • Miscellaneous
    • GPS Antenna / Receiver
    • VHF & UHF Antennas

Related products

  • Part No: CRS-2WLATTR

  • Part No: CRS-2WEHEYS

  • Part No: CRS-2WSAT

  • Part No: CRS-2WEHL

CATALOGUE

Download Latest Catalogue

INFORMATION

Connector Chart

Click to see previous CRS ads >

Copyright 2019 © CRS ACCESSORIES ABN 63 340 073 979
Created by WaTo Consulting & Hosted by whosts.au
Link to: Part No: CRS-2WLATM Link to: Part No: CRS-2WLATM Part No: CRS-2WLATMLink to: Part No: CRS-2WLATEYS Link to: Part No: CRS-2WLATEYS Part No: CRS-2WLATEYS
Scroll to top Scroll to top Scroll to top