Weatherproof Telephone, Emergency Telephone, Industrial Telephone manufacturer / supplier in China, offering Security Alarm System Emergency Audio Industrial Audible and Visual Alarm Siren, IP66 Weatherproof LED Warning Light ABS Industrial Waterproof Warning Beacon, Flush Mount Handsfree Access Phone Door Intercom Video Audio Telephone and so on.
Speaker, Audio manufacturer / supplier in China, offering High Performance Active DSP Line Array Speaker with Built-in Class D Amplifier for Live Music Event/ Concert/ Lecture Hall, 2 Channel 500W Class D Power Amplifier with 4 Ohm 8 Ohm Speaker out for Project Use, High Performance 4 X 500W Digital Power Amplifier with Bridge Power for Professional Audio and so on.