The Prostand SS-EXTM20 distance pole pair is the perfect solution for mounting your speakers onto your subwoofer. Lightweight and easy to use with the built-in quick lock system that makes it safer and faster to set up. The stand pole is designed for subwoofers with threaded M20 mounting points. Easily screwing down for a tight and stable base for mounting your PA speaker. The stand itself is made from the same high-grade materials as the popular SS040 tripod stands. Capable of supporting 50kg and featuring a gas strut to safely lower your PA speakers at the end of your gig. These are the perfect stands for portable sound systems for events, DJs, bands, and more.