Used Seismic Audio TREMOR 18 Powered Subwoofer

Used Seismic Audio TREMOR 18 Powered Subwoofer in good condition delivers deep, punchy low end for DJs, bands, and live sound rigs. Featuring an 18-inch driver and built-in power amp, it’s designed for high-output bass in a rugged, road-ready cabinet. Simple controls make setup fast, while standard line-level input/output connections integrate easily with most PA systems. A solid choice when you want big sub-bass performance without the new-gear price.