Used Rockville RBG18fa Powered Subwoofer

Used Rockville RBG18FA powered subwoofer in good condition, built to deliver deep, punchy low end for DJs, live sound, and event setups. Featuring an 18-inch woofer and an onboard Class D amplifier (up to 2000W peak), it offers strong output with clean bass response. Integrated gain and crossover controls make it easy to dial in the right blend with your tops, while XLR in/out connections ensure simple, reliable system integration.