Price: (as of – Details) A step-up from our Reference Series subwoofers, The SPL Series have best-in-class MAX output levels making them high-performance subwoofers at affordable prices. Bass reflex via exclusive front firing internal flare port for placement flexibilityHigh efficiency class d amplifier with 400W RMS and 800W peakCompatible with Klipsch wa 2 wireless kitPremium… Continue reading Klipsch SPL-150SW 15 Inch Powered Subwoofer, Ebony