Used JBL SRX818SP Powered Subwoofer

Used JBL SRX818SP 18" powered subwoofer in excellent condition, delivering up to 1000 watts of Class D power for deep, punchy bass. Featuring JBL's patented Differential Drive technology, it offers precise low-frequency performance with minimal distortion. Designed for professional sound reinforcement, it includes built-in DSP, selectable crossover settings, and rugged enclosure construction. Ideal for mobile DJs, venues, and live sound applications, this subwoofer adds powerful, clean low end to any PA system.