Single directional microphone manufacturer wireless microphone conference equipment gold-plated film anti noise capacito

Qingxing Weiye supplies 6050p pin 6x5 electret microphone, fully directional intelligent sound control microphone

Customized Welding Shielded Wire Advertising Machine Mic-35dB 6022 Mic Head Electret Microphone

Shenzhen Qingxing car mounted condenser microphone high gain speech recognition microphone anti-interference microphone

Customized advertising machine microphone head spacing 1.25/2.0 terminal shielded wire mic6022R capacitor microphone cor

Qingxing Weiye car mounted condenser microphone high gain intelligent speech recognition microphone anti-interference mi

Manufacturer supplied instrument pickup microphone, microphone head, Michael Xing large diaphragm microphone head, 1663

Michael Xing customized single directional microphone desktop conference 34 capacitor microphone core 26 large diaphragm

Guangdong customized electroacoustic accessories, polarizer microphone, mic environmentally friendly access control inte

Elliptical cavity speaker 2030 with cable 8 euros 1 watt intelligent voice prompt shaking machine therapy device speaker