Polk Signature Elite ES8 Subwoofer - Black
Details
8" Signature Elite Subwoofer
The Signature Elite ES8 subwoofer enhances the low-end performance of compact cinema systems. Equipped with a robust Class D amplifier, Power Port technology, and Time-Smart Phase Control - the ES8 subwoofer delivers balanced, impactful bass with unparalleled precision.
Sleek Cabinet
Sitting just 325mm wide, the ES8 has a sleek cabinet that fits anywhere.
Forward-Firing Long-Throw 8" Woofer
The front-facing, high excursion 8" woofer produces deep, defined lows down to 28Hz. It's the difference between bass you hear and the bass you feel.
High Powered Amplifier
The Polk ES8 provides power and control that delivers impactful bass in compact spaces, in turn offering defined lows, dynamics and clarity at all volumes.
Seamless Sound
Sophisticated settings like 'Time Smart Phase Control' make system blending effortless, for smooth, even sound.
Acoustically Optimised Cabinet
A rigidly built, ported cabinet is reinforced with FEA-optimised internal bracing that minimises resonances and colouration, ensuring clean, effortless reproduction of low-frequency detail.
Internal Power Port
A Polk Power Port minimises turbulence, reducing noise and distortion that can potentially mask midrane clarity. Its front-firing configuration means accurate bass no matter where you place your subwoofer.
Advanced DSP
High-resolution 32-bit floating point processing with group delay-minimising filters and precision limiters enables clearer bass and crisper transients.
Time-Smart Phase Control
Time-Smart Phase Control provides 360 degrees of phase adjustment centred around lowpass filter settings, ensuring precise system blending. Plus it's easy to 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 cunsumption when the subwoofer is not in use.
Specifications
| Overall | |
|---|---|
| Total Pieces | 1 |
| Quantity In Box | 1 |
| Amp Module | 3 Years (Non-Transferable) |
| Driver Warranty | 5 Years (Non-Transferable) |
| Specifications | |
| Woofer | 8" Mineral-filled polypropylene cone |
| Ports | 1 x Front facing |
| Amplification | 100W (Class D) |
| Inputs | LFE (RCA) + Stereo Line Level (2 x RCA) |
| Frequency Response (-3dB) | 32Hz - 180Hz |
| Frequency Response (-10dB) | 28Hz - 400Hz |
| Low Pass Filter Adjustment Range | 50 - 160Hz |
| Dimensions (W/H/D) | 325 x 383 x 386mm |
| Weight | 12.6kg |
| Grille | Magnetic Detachable |
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