ZK-MT21S 2.1-channel Bluetooth 5.1 subwoofer module 50WX2+100W high-power audio stereo power amplifier board

Shenzhen Hezhan Tongda Technology Co., Ltd. is a professional supplier of electronic components. We focus on the field of integrated circuits for more than 10 years. We supply ICs, Modules, Connectors, Capacitors, Resistors to customers all over the world. We only supply brand new original parts and look forward to establishing a long-term cooperative relationship with you. The company is committed to aviation, navigation, ships, exploration, industrial automatic control, video images, satellite navigation, instrumentation, industrial automation, scientific research, medical treatment, communications, high-end electronic products, etc., and maintain long-term and friendly cooperation with scientific research and scientific research units , Stable cooperative relationship. Institute of Military Electronics. Our strong brands: