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About the Signature Elite ES12
The Polk Audio Signature Elite ES12 (also listed under Denon in some retailers) is a high-performance 12-inch powered subwoofer designed to enhance large home theater and music systems. It features a front-firing, long-throw, high-excursion mineral-filled polypropylene woofer, a 300-watt continuous Class D amplifier with advanced 32-bit floating point DSP for clearer bass and crisper transients, and dual front-firing Power Ports that minimize turbulence for clean, distortion-free low frequencies. The bass-reflex cabinet is reinforced with FEA-optimized internal bracing to reduce resonances. Controls include a variable 4th-order low-pass filter (50-160 Hz), Time-Smart Phase Control (-135° to 180° in 45° increments), and auto power-save mode. Connectivity options are LFE RCA and stereo line-level RCA inputs. Its narrow, front-firing design allows flexible placement, even against walls.
Specifications
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