Premium-grade powered subwoofer with Polk Room Optimizer for versatile placement options
Features patented Dynamic Balance® 10" high-excursion driver
Driven by a high-damping 400 W Class D amplifier
Down-firing design with the option to reposition the feet for front-firing operation
Rock-solid MDF enclosure construction with optimized bass-reflex port
Innovative Feed Forward technology to maximize output & reduce distortion even at high volumes
Compact credit card-sized remote control with multiple functions
Special night mode dynamic range compression
Built-in crossover (60-120 Hz), 4-position phase switch (0°, 90°, 180°, & 270°), & auto on/off
Speaker-level & line-level inputs and outputs plus unfiltered LFE input
High-quality feet supplied for maximum isolation from the floor