POA61-Ex

 Highlights
1. Picking up sound through throat vibration to keep ambient noise away
2. Flexible and washable neck band
3. Quick-release connector compatible with most types of controllers or remote speaker microphones
Specification
Speaker
1. Sound pressure level: 55±2dB@1kHz (780m Vpp.20mm)   
2. Power: rated power: 200mW,  max. power: 500mW
3. Impedance: 800Ω±15%@1kHz
Microphone
1. Sensitivity: -45dB@1kHz 1v/G
2. Output impedance:  3900Ω@1kHz