New conference microphone 1. Top quality 2. Accept small order 3. quick lead times 4. Many mode for your choice

New Conference microphone 1. Top quality 2. Accept small order 3. quick lead times 4. Many mode for your choice Speaker size:30mm

Frequency range:20-20,000Hz

Speaker impedance:32 Ohm±15%

Speaker sensitivity:105dB±3dB

Microphone impedance:2200 Ohm

Microphone sensitivity:-58dB±2dB

Maximum power:100mw

Standard operating voltage:4.5V

Wire length:2.2 metres

New conference microphone