Speaker, PA Speaker, Audio manufacturer / supplier in China, offering High Quality High-Frequency Speaker 90W 106dB 800-18kHz Tweeter Driver Sensitivity (Af-1120A), High Quality High Frequency Speaker 100W 106dB 800-20kHz Tweeter Speaker Sensitivity (Af-1079A), High Quality High Frequency Speaker 100W 107dB Neodymium Tweeter Speaker Sensitivity (Af-75q02) and so on.