This E-44 Acoustical TUBE EARPIECE is a LOK Style Earpiece which is used with Two and Single Wire Surveillance Earpiece's.

The EM-44 features Female Snap Lok, Acoustical Tube with Mini-armature Speaker for super loud an clear voice quality, Can be worn on either ear and easily snaps into the main single or two wire kit.

The E-44/LOK is only the earpiece and requires the additional of the following wire kits- M-27AC/LOK 2 Pin w/Screws wire kit or M-27C/LOK 2 Pin w/Screws wire kit.

EM-4342VN Braided Fiber Cloth Acoustic Tube earpiece and noise cancelling microphone and PTT/VOX. Provide superior quality audio sound. Lightweight components and flexible high grade cable will deliver durability for the most demanding situations. Our Acoustic Tube Kits provide the ultimate in flexibility and discreet communication.

E-41C is a listen only quick disconnect surveillance earpiece for two way radios. The clear quick disconnect acoustic tube allows for easier exchange of ear pieces and provides for discreet operation. 
Used by of law enforcement officers, security companies, casinos, retailers and more.

Available for 2.5mm, 3.5mm, 3.5mm threaded audio jacks.

Please check your radio equipment carefully to select the correct audio jack size when ordering.