Used JBL LSR310S Subwoofer

Used JBL LSR310S Subwoofer in excellent condition, delivering tight, accurate low end for studio monitoring. Features a 10-inch driver with JBL’s Slip Stream port design for deep bass, powered amplification, and an 80Hz crossover for seamless integration with your monitors. Balanced XLR inputs and outputs make hookup easy in professional setups, while the compact cabinet fits neatly under a desk. Ideal for mixing, production, and immersive listening with punchy, controlled sub-bass response.