We sell a range of professional powered subwoofers or active subs. Compared to Passive Subwoofers, Powered Subs and Active Subwoofers have built-in amplifiers with active crossovers. Powered subwoofers are a perfectly matched Subwoofer, Amp, and Box. They sound awesome and are usually super reliable. We stock subwoofers from all big brands like LD systems, JBL, SoundTube, RCF, Kali Audio, Cerwin-Vega, EV, Dynacord, Yamaha and more. We are the leaders in DJ equipment and supplies in Australia.