SpeakersMFR-VERIFIED

Polk Audio Reserve R900

Polk Audio
Polk Audio Reserve R900

Price

$479
Best price today at polkaudio.com
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Specifications · per-field provenance

● SOURCE-TRACKED
Where we have it, each spec shows where the data came from.
Speaker typeon-wallManufacturer
Intended rolesheight AtmosManufacturer
Way configuration2-wayManufacturer
Woofer size (in)4Manufacturer
Tweeter size (in)0.75Manufacturer
Impedance, minimum (Ω)4.2Manufacturer
Sensitivity (dB @ 1 W/1 m)85.5Manufacturer
Sensitivity measurement contextunstatedManufacturer
Frequency response, low (Hz)70Manufacturer
Frequency response, high (Hz)32000Manufacturer
Frequency response toleranceplus minus 3dBManufacturer
Recommended power, min (W)45Manufacturer
Recommended power, max (W)100Manufacturer
Enclosure typesealedManufacturer
Port locationnoneManufacturer
Binding postssingle wireManufacturer
Grille includedYesManufacturer
Height (in)6.2Manufacturer
Width (in)6.5Manufacturer
Depth (in)12.6Manufacturer
Weight (lbs)6.6Manufacturer
Sold aspairManufacturer
Finish optionsBlack, Walnut, WhiteManufacturer

Common questions

ANSWERED FROM THE DATA

What receiver do you need to drive the Polk Audio Reserve R900?

The Polk Audio Reserve R900 is rated at 85.5 dB sensitivity (on the hungrier side, so amplifier headroom matters) and dips to a stated 4.2Ω minimum — pick a receiver explicitly rated for 4Ω loads. Our free builder checks this against the exact parts in your build.

How much do the Polk Audio Reserve R900 cost as a pair?

$479 for the left/right pair at today's tracked price. Retailers list some speakers per unit and some per pair without saying so loudly — we normalize every price on this site to what the pair actually costs.

Computed from this product’s normalized, source-tracked fields — an unstated spec reads as “can’t check”, never as a yes or a no.
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Guides for Speakers

BUYING ADVICE
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Speaker placement: the free upgrade most rooms are missingRead the guide →
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