Used Alto TS318S Powered Subwoofer

Used in fair condition, the Alto TS318S is an 18-inch powered subwoofer delivering deep, punchy bass for live sound and DJ setups. With a powerful 1000-watt RMS (2000-watt peak) Class D amplifier, it provides chest-thumping low-end support in any performance environment. This model features a rugged, road-ready enclosure and an 18-inch long-excursion driver, designed to extend your system’s frequency response down to 35 Hz. It includes stereo balanced XLR inputs and outputs for flexible signal routing and integration with other gear. Though it shows signs of wear from regular use—such as cosmetic scuffs and some surface scratches—it remains fully functional and performance ready. Whether you’re reinforcing a portable PA or expanding a club setup, the TS318S adds reliable low-end power at a great value.