SubwoofersMFR-VERIFIED
Polk Audio Signature Elite ES10
Polk Audio
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Specifications · per-field provenance
● SOURCE-TRACKEDWhere we have it, each spec shows where the data came from.
Driver Size Inches10Manufacturer
Driver Count1Manufacturer
Driver ConfigsingleManufacturer
Passive Or Poweredpowered activeManufacturer
Amp ClassClass DManufacturer
Freq Response Low HZ28Manufacturer
Freq Response ToleranceunstatedManufacturer
Enclosure Typeported bass reflexManufacturer
Port LocationfrontManufacturer
Down FiringNoManufacturer
Lp Crossover HZ Min50Manufacturer
Lp Crossover HZ Max160Manufacturer
Phase Controlvariable 0 to 360Manufacturer
Phase Adjustment Range Degrees-135° to 180° in 45° incrementsManufacturer
Auto OnYesManufacturer
RCA Inputs3Manufacturer
LFE InputYesManufacturer
Height Inches17.2Manufacturer
Width Inches13Manufacturer
Depth Inches16.5Manufacturer
Weight Lbs39Manufacturer
Finish OptionsBlackManufacturer
Common questions
ANSWERED FROM THE DATAIs the Polk Audio Signature Elite ES10 sealed or ported?
Ported around a 10" driver, per its stated enclosure type. A ported design uses a tuned vent to play deeper and louder from the same amplifier — what movie soundtracks reward — at the cost of a steeper drop below the port's tuning frequency.
Computed from this product’s normalized, source-tracked fields — an unstated spec reads as “can’t check”, never as a yes or a no.
Check it against your build →Guides for Subwoofers
BUYING ADVICEThe best subwoofers for apartments and small roomsRead the guide →
Sealed vs ported, and how low is low enoughRead the guide →
Speaker placement: the free upgrade most rooms are missingRead the guide →