* Plug and play, easy to use, clear instruction, simple operation.
* Special aluminium alloy pendant combination, simple and quick hanging way , easy installation for engineering.
* Design of strong power, sounds smooth and soft, natural and flexible sound, high reproduction.
* The active speaker adopts digital power amplifier, which has the characteristics of good listening, high efficiency and reliable work.
* Perfect protection function (short circuit protection, overcurrent protection, over-temperature protection, over-voltage protection), save users' worries.
* The products are widely used in conference hall, multi-function hall, enterprise, school, military, entertainment industry and other industries and occasions.