Polk Audio - Signature Elite Series 8” 100W Powered Subwoofer - Black
Price range: $449
Brand: Polk Audio
Category: Audio
A pair of Polk Audio headphones featuring 8 inches drivers.
PQS: 85 (computed 2026-03-16 07:03:23.544071+00:00)
GTIN-14: 00747192141431
Key specs
A human-friendly subset of specs (non-null)
Driver
8 inches
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6600679 | 449.0 USD | In stock | View offer → | 2026-03-16 04:00:17.510616+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 449.0 USD | In stock | 2026-03-16 04:00:17.510616+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-15 03:50:21.029301+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-14 03:54:07.453526+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-13 04:03:32.578297+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-12 03:53:25.343081+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-11 03:51:17.011747+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-10 04:00:36.772496+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-09 04:00:47.931537+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-06 06:45:39.077313+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-03 02:35:22.953021+00:00 |
| bestbuy | 449.0 USD | In stock | 2026-03-02 09:11:31.714159+00:00 |
Full specs
Show full spec table
| Driver | 8 inches |
|---|---|
| Wireless (BT/WiFi) | No |
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
Canonical JSON (expand)
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Polk Audio - Signature Elite Series 8” 100W Powered Subwoofer - Black |
|---|---|
| Raw brand | Polk Audio |
| Raw category | Best Buy > Home Audio & Speakers > Home Audio > Speakers > Home Subwoofers > Home Powered Subwoofers |
Canonical highlights (non-null)
| core.title | Polk Audio - Signature Elite Series 8” 100W Powered Subwoofer - Black |
|---|---|
| core.seo_title | Polk Audio ES8SUBWOOFER |
| audio.driver | 8 inches |
| audio.wireless | No |
| audio.speakers_count | 8 |
| brand | Polk Audio |
| model | ES8SUBWOOFER |
| gtin14 | 00747192141431 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/8cf790fe-f1b8-4b8e-936a-75761490872e.jpg |
| category | audio |
| physical.depth_in | 15.1 |
| physical.width_in | 12.8 |
| physical.height_in | 15.1 |
| physical.weight_kg | 13.02 |
| physical.dimensions_in | 15.1 x 12.8 x 15.1 in |
| warranty.labor | 5-Year Speaker, 3-Year Amplifier |
| warranty.parts | 5-Year Speaker, 3-Year Amplifier |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"feature": "Powerful Bass, Small Footprint\nThe Polk Audio Signature Elite ES8 Subwoofer, with its high-excursion 8” woofer, is designed to enhance compact home theater and music systems. It delivers balanced bass with exceptional clarity, even at high volumes, ideal for smaller spaces."
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"feature": "Optimized Cabinet Design\nCombining a rigid, FEA-optimized ported MDF cabinet with internal bracing, the ES8 gives crystal-clear bass. Its sleek black vinyl finish, curved edges, & removable grilles provide a stylish look that complements the modern aesthetic of the Signature Elite series."
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"feature": "Compact, Versatile Design\nWith its slim cabinet and front-firing orientation, this Polk Audio subwoofer fits easily into any space, whether placed against walls or on shelves. It delivers powerful bass without overwhelming your room, making it ideal for any setup"
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"feature": "Build Your Surround Sound Setup\nAchieve seamless integration with the Signature Elite series using the timbre-matched Polk subwoofer. Pair it with tower and bookshelf speakers from the same series or other compatible options to build a complete and immersive surround sound system."
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Newegg raw specs
No Newegg raw specs saved for this product yet.