The Yamaha CXS18XLF offers thunderous low end, superb clarity, and best-in-class SPL performance. This bass-reflex subwoofer boasts 2,000-watt power handling, a 29Hz–150Hz frequency range, and can tackle any application you throw at it. A great-sounding, custom-designed transducer delivers rafter-shaking low end. The CXS18XLF can take full advantage of processor tuning settings when used with a Yamaha PX Series amplifier. This sub employs a lightweight, yet durable, plywood cabinet with a premium-grade polyurea coating. The CXS18XLF is a must-have for completing your full-range CZR system.