SpeakersMFR-VERIFIED
Polk Audio Signature Elite ES30
Polk Audio

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Specifications · per-field provenance
● SOURCE-TRACKEDWhere we have it, each spec shows where the data came from.
Speaker typecenter channelManufacturer
Intended rolescenterManufacturer
Way configuration2-wayManufacturer
Woofer count2Manufacturer
Woofer size (in)5.25Manufacturer
Tweeter typesoft domeManufacturer
Tweeter size (in)1Manufacturer
Sensitivity (dB @ 1 W/1 m)88Manufacturer
Sensitivity measurement contextunstatedManufacturer
Frequency response, low (Hz)55Manufacturer
Frequency response, high (Hz)40000Manufacturer
Frequency response toleranceunstatedManufacturer
Recommended power, min (W)20Manufacturer
Recommended power, max (W)125Manufacturer
Crossover frequency (Hz)2800Manufacturer
Enclosure typebass reflex portedManufacturer
Binding postssingle wireManufacturer
Grille includedYesManufacturer
Height (in)7.5Manufacturer
Width (in)20Manufacturer
Depth (in)10.6Manufacturer
Weight (lbs)19Manufacturer
Sold aseachManufacturer
Common questions
ANSWERED FROM THE DATAWhat receiver do you need to drive the Polk Audio Signature Elite ES30?
The Polk Audio Signature Elite ES30 is rated at 88 dB sensitivity (about average to drive) and publishes no impedance figures — the load half of the question can't be verified from the sheet. Our free builder checks this against the exact parts in your build.
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 Speakers
BUYING ADVICEThe best bookshelf speakers for home theaterRead the guide →
4 ohm vs 8 ohm speakers: sensitivity and impedance, explainedRead the guide →
Speaker placement: the free upgrade most rooms are missingRead the guide →
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