Signature Elite ES10 Subwoofer Versatile inputs and precision control Two internal Power Ports Two Polk Power Ports minimize turbulence, reducing noise and distortion that mask midrange clarity. Their frontfiring configuration means accurate bass no matter where you place your subwoofer. Advanced DSP High-resolution 32-bit floating point processing with group delay-minimizing filters and precision limiters enables clearer bass with crisper transients. Time-Smart Phase Control Time-Smart Phase Control provides 360 degrees of phase adjustment centered around lowpass filter settings, ensuring precise system blending. Adjust polarity in 45-degree increments, displayed on LED indicators. 4th-order lowpass filter An adjustable 4th-order lowpass filter provides precise frequency control, for seamless integration with main speakers and superior overall system performance with open, balanced lows and mids. Power-Save Mode An auto-sensing power supply reduces power consumption when the subwoofer is not in use.
