The E 138 has been tested and the lamp has been installed at the factory, there is no assembly required. The unit is ready to be plugged in to a power outlet. This unit is a lightweight 4 unit in-sync system. Up to 16 units can be connected together. It runs as a stand-alone, system powered by 1 master unit and 3 slave units. The system comes with 16 sound activated patterns. To enhance the beams use this effect with a fog machine. This unit also looks great in pairs. The E 138 has been tested and the lamp has been installed at the factory, there is no assembly required. The unit is ready to be plugged in to a power outlet. This unit is a lightweight 4 unit in-sync system. Up to 16 units can be connected together. It runs as a stand-alone, system powered by 1 master unit and 3 slave units. The system comes with 16 sound activated patterns. To enhance the beams use this effect with a fog machine. This unit also looks great in pairs.
