Used Seismic Audio Tremor18 Powered Subwoofer

Experience deep, thunderous bass with this Used Seismic Audio Tremor18 Powered Subwoofer, in Good condition and fully tested for performance. Designed for live sound and DJ applications, this powerful subwoofer features an 18" woofer and delivers 500 watts RMS (1000 watts peak) of earth-shaking low-end. Housed in a durable plywood enclosure with a black carpet finish, it includes balanced XLR and TRS inputs, as well as a built-in crossover for seamless integration with your PA system. Whether you're enhancing a stage setup or boosting your party’s sound, the Tremor18 offers reliable, room-filling bass at a fraction of the new price.