Description

Forward-firing long-throw 12″ woofer
Acoustically optimized cabinet
Two internal Power Ports
Advanced DSP
Time-Smart Phase Control
Signature Elite ES12 Subwoofer
Larger-than-life bass with unrivaled precision

Two Polk Power Ports minimize turbulence, reducing noise and distortion that mask midrange clarity.
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 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.

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.

An auto-sensing power supply reduces power consumption when the subwoofer is not in use.

Woofer 12″ Mineral-filled polypropylene cone
Ports 2 x Front facing
Amplification 300W (Class D)
Inputs LFE (RCA) + Stereo Line Level (2 x RCA)
Frequency Response (-3dB) 22Hz – 250Hz
Frequency Response (-10dB) 18Hz – 350Hz
Low Pass Filter Adjustment Range 50 – 160Hz
Dimensions (W/H/D) 362 x 483 x 483mm
Weight 21.6kg
Grille Magnetic Detachable