Signature Elite ES12 SUB: 12″ mineral-filled polypropylene woofer, Dual Power Port®, LFE & line inputs, low-pass and phase controls—designed for large rooms needing deep extension.
Polk Signature Elite ES12 SUB
12″ Signature Elite subwoofer — deep, room-filling bass.
| Driver Complement | 12" mineral-filled polypropylene cone woofer |
|---|---|
| Amplifier | Class D (manufacturer listing) |
| Frequency Response (-3dB) | 22 Hz – 250 Hz |
| Frequency Response (-10dB) | 18 Hz – 350 Hz |
| Low-Pass Filter Range | 50 – 160 Hz (variable) |
| Phase Adjustment | -135° to 180° in 45° increments |
| INPUTS | LFE (RCA), Stereo line-level (2x RCA) |
| Enclosure Type | Dual Power Port® (bass vented) |
| Height | 19.0 in (48.26 cm) |
| Width | 14.3 in (36.3 cm) |
| Depth | 19.0 in (48.3 cm) |
| Weight | ~47.6 lbs (21.6 kg) (retailer listing) |
| Available Colours | Black |
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