EM30-PT13
JCK SOLUTIONS™
Bone Conduction Helmet Communication
The EM30-PT13 combines an ear-bone microphone with the PT13 Push-To-Talk to provide clear and discreet communication. By transmitting and receiving audio through ear-bone vibration, the EM30 allows communication while keeping the ear canal open.
Product Features
Product Features

✔ IP56 Waterproof Protection
✔ Open-Ear Communication
✔ Built-In Microphone
Discreet Communication with Open-Ear Awareness
Ideal for security, tactical operations, industrial environments, public safety, and other applications requiring discreet communication while maintaining awareness of surrounding sounds.
Product
The EM30 uses ear-bone vibration technology to transmit and receive audio, allowing users to communicate without relying on a conventional in-ear speaker. Combined with the PT13, featuring a built-in microphone and 2.5mm jack for an optional finger PTT, it provides flexible communication control for professional applications.
Primary Features
- EM30 Ear-Bone Microphone
Ear-bone communication device that transmits and receives audio through vibration, allowing discreet communication while keeping the ear canal open. - PT13 Push-To-Talk
Push-To-Talk featuring a built-in microphone and 2.5mm jack for an optional finger PTT, providing convenient and flexible communication control.
Specifications
- Microphone Acoustics
- Sensitivity : -40±3dB
- Impedance : 2.2K Ohm
- Speaker Acoustics
- Speaker Diameter : Φ6*4.8mm
- Impedance : 13.6~18.4 Ohm
- Output Level : 95dB±5dB




