Speaker Microphone Car Microphone Straight Small Speaker Microphone for Specific Low Power Transceiver Speaker Car Microphone Intercom 3.5mm

3.5mm car microphone intercom, straight type. High-quality speakers and microphones deliver clear audio. Microphone: Size 9.7*6.7mm, Frequency 20-16000HZ, Sensitivity -38dB±2dB, Impedance 2.2KΩ. Comes with a convenient φ3.5mm monaural earphone jack. Speaker microphone for radio equipment such as electret condenser type, Yaesu, standard etc. Compatible intercom speaker microphone  3.5mm car microphone intercom Microphone: electret condenser type Microphone impedance: 22kΩ Speaker diameter: 32φ Speaker impedance: 8Ω Speaker maximum input: 0.5W