The UNILINE COMPACT is a small size “line source” systems based on the concept of “Modular Line Array” invented bu APG. The goal is to offer maximum versatility and scalability in order to cover with a single system the whole field of applications of line array systems from small to high power, and from short to long throw, indoors and outdoors,in fixed installation, rental or touring market.
 
The acoustic modularity is based on the three speakers that compose the Compact Uniline system:UC206N model is the mid / long throw speaker , the UC206W model is the short / mid throw speaker and “downfill” the UC115B model is the dedicated bass speaker.
 
The mechanical modularity arises from the variety and versatility of accessories that allow all types of speaker configurations and installations.
 
https://www.apg.audio/en/products/speakers/pa-systems/uniline-compact