PRODUCTS IN THIS SERIES
-- Choose One -- Cascade Model Fifteen Cascade Model Five Cascade Model Nine Cascade Model Seven Cascade Model Three C Cascade Model Three V Cascade Model Twelve  
800-Watt Powered Subwoofer With Four 6" x 6" Drivers and Infinity's Proprietary Room Adaptive Bass Optimization System™ (R.A.B.O.S.™)

The extremely thin Infinity Cascade™ Model Fifteen powered subwoofer features an 800-watt amplifier to deliver deep, powerful bass with dramatically reduced distortion for an incredibly lifelike sound. The Cascade Model Fifteen also includes Infinity's proprietary Room Adaptive Bass Optimization System (R.A.B.O.S.) and test measurement kit, which allows you to optimize low-frequency performance to match your unique living environment. The Cascade Model Fifteen is available in a choice of real-wood cherry veneer, high-gloss black or high-gloss silver finish.