Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Polk Audio ES12 is a 12-inch powered subwoofer from Polk's Entry Series, built for movie and music systems that need deeper bass than small bookshelf speakers deliver. It uses a Class D amplifier and a front-firing 12-inch driver in a ported cabinet, with RCA line inputs and a phase switch for blending with your main speakers. It sits above Polk's 10-inch ES10 and below the larger HTS models, so it is a sensible middle step for a first serious sub. Owners tend to describe it as a solid value for home theater, though it is a big, heavy box and not a match for premium subs on output or low-end extension.
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Lowest price we've seen: $899.00 on Nov 10 at Nordstrom. Tracked across 3 stores since Nov 10.
Owners generally see the ES12 as a good-value entry subwoofer that adds real weight to movies and music. Most praise its output for the size and its simple setup, while some note it can sound boomy in small rooms and lacks the refinement of pricier subs.
