- Feed forward distortion suppression technology limits the risk of excessive distortion or damage.
- Four preset “Room Optimizer” options and Polk’s exclusive PRO technology program in the optimal bass and blending setting for your room.
- Our state-of-the-art Klippel distortion analyzer optimizes the woofer’s motor structure, voice coil alignment and suspension to ensure the best, most efficient performance even at extreme listening levels.
- LFE, line level inputs and outputs and 5-way binding posts for speaker level inputs allows easy connection to any system.
- The “Night Mode” setting temporarily lowers the sub’s intensity with a quick and easy toggle from the remote control.