Shenzhen Mi Head 4.5P Multi Channel Electret Full Directional Bluetooth Speaker 4522 Capacitive Microphone Core

Manufacturers spot capacitor microphone core floats within 1db after temperature resistance reflow soldering, MIC40 13 p

Supply of multi-channel 9745 with needle microphone, polarized condenser microphone, mic high sensitivity voice controll

Manufacturers stock 6050 pin microphone head 6x5mm electret microphone mic omnidirectional intelligent voice controlled

Manufacturer supplied 6027 microphone head with terminal wire, high sensitivity microphone, intelligent speech recogniti

Circular sound system, multimedia speaker, heavy bass 3 ohms, 2 watts, TV display screen, advertising all-in-one speaker

Supply of high-sensitivity microphone, heart-shaped microphone, microphone amplifier with single directional microphone

Customized wire bonding microphone head 9767 Electret microphone array Microphone security anti-interference high sensit

Customized wire bonding microphone head 9767 Electret microphone array Microphone security anti-interference high sensit

Customized 4013 patch microphone with call function, wired control board with button mic module, headphone PCBA board ma