2-Way bass reflex type speaker. Made of high quality engineering plastic, long-term durability, never out of shape and fade and it can be switched between the ohms terminal and the voltage terminal.
Dimention : 370 X294X 986 | Power Consumption : 120 Watt | Max Straight Arm : 4.5 meters | Description/Speed : 3 second | Work Temperature : -20'c to 75'c | Ralated Humidity : <=90%