1100 ระบบกระจายเสียงแรงดันสูงแบบพกพา MP3

1100 MP3 portable high sound pressure broadcast system is composed by a basic dB100 loudspeaker box and a MP3 advance monitor, build-in 2 sets of exclusive Li battery (7800mA/12V*2), exclusive power supply, optional wireless microphone and wire microphone with multiple install methods to fit many kinds of environments.

1100 MP3 system uses sole direction launches wide range sound wave, it is a long range speaker, this long range sound speaker has advantages of light weight, rugged and easy operation.

1100 PM3 is unlike other speaker plays stereo as ball shape, lead the sound strength lower down when the distance went further, it focuses the sound to one direction like a fan shape and spreads the sound to long distance. It also keeps enough sound volumn in effective range (sound volumn can be 141 dB in 1 meter range). Language acknowledged rate is more than 85% in 1km distance, to achieve long range speak, warning and deter, features with sole directional, high sound volumn and high clearness.

1100 MP3 speaker system can play your order content through its accessory MP3 player, and optional wireless microphone. No matter in searching, rescue, patrol and SWAT operations (such as crowd dispersion, traffic and entrance/exit control, blocking and arresting etc. ) This movable equipment can reinforce public security. It has very high value due to its long range, high sound pressure output, low power consumption, high clearness, safe and easy operations.