Features:

* High power outdoor waterproof sound column, all metal structure, IP66, suitable for large square, playground and other places.

* The shell is made of cold-rolled plate material, and the surface is sprayed with powder to improve the service life and prevent oxidation;

* The mesh cover is made of aluminum, and the surface is sprayed with powder to increase the strength of the mesh cover, and a layer of waterproof cloth is added to prevent water and dust and improve the service life;

* With three 6.5-inch full-range speaker units and one 3-inch tweeter, the low frequency is full, the treble is clear, the human voice is enhanced, the carrying power is large, and the penetrating power is strong;

* Built-in high-performance 100V audio transformer, which can reduce the loss caused by impedance in the circuit, multiple power options, and flexible wiring methods;

* Standard bracket, easy to install;

Specification：