Polk Audio - Atrium Series 4-1/2" Outdoor Loudspeakers (Pair) - Black
Price range: $249
Brand: Polk Audio
Category: Audio
A pair of Polk Audio headphones featuring 4.5 inches drivers, 75 Hz–25 kHz frequency response, and 8Ω impedance.
PQS: 95 (computed 2026-03-14 07:04:56.949833+00:00)
GTIN-14: 00747192118792
Key specs
A human-friendly subset of specs (non-null)
Driver
4.5 inches
Frequency response
75 hertz - 25 kilohertz
Impedance (ohms)
8
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6576796 | 249.0 USD | In stock | View offer → | 2026-03-14 03:25:21.474135+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 249.0 USD | In stock | 2026-03-14 03:25:21.474135+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-13 03:35:04.790625+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-12 03:24:42.209020+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-11 03:23:14.987749+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-10 03:32:28.487295+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-09 03:32:45.180811+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-06 06:30:53.341933+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-03 02:21:00.315314+00:00 |
| bestbuy | 249.0 USD | In stock | 2026-03-02 08:43:46.671908+00:00 |
Full specs
Show full spec table
| Driver | 4.5 inches |
|---|---|
| Frequency response | 75 hertz - 25 kilohertz |
| Impedance (ohms) | 8 |
| Wireless (BT/WiFi) | No |
| Reconciled at | 2026-03-06 10:56:32.254648+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 - Atrium Series 4-1/2" Outdoor Loudspeakers (Pair) - Black |
|---|---|
| Raw brand | Polk Audio |
| Raw category | Best Buy > Home Audio & Speakers > Home Audio > Speakers > Outdoor Speakers |
Canonical highlights (non-null)
| core.title | Polk Audio - Atrium Series 4-1/2" Outdoor Loudspeakers (Pair) - Black |
|---|---|
| core.seo_title | Polk Audio ATRIUM4BLACK |
| audio.driver | 4.5 inches |
| audio.wireless | No |
| audio.impedance_ohms | 8 |
| audio.speakers_count | 4 |
| audio.frequency_response | 75 hertz - 25 kilohertz |
| brand | Polk Audio |
| model | ATRIUM4BLACK |
| gtin14 | 00747192118792 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/dddff511-b77c-417d-bceb-2a50f9e4dc69.jpg |
| category | audio |
| physical.depth_in | 6.7 |
| physical.width_in | 5.7 |
| physical.height_in | 8.6 |
| physical.weight_kg | 1.63 |
| physical.dimensions_in | 8.6 x 5.7 x 6.7 in |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"feature": "Rich, Powerful Bass\nEquipped with a 4.5\" mineral-filled Dynamic Balance polymer cone and a 3/4\" anodized aluminum dome tweeter featuring a rubber surround, these speakers ensure expansive sound dispersion and powerful bass, cutting through loud background noises with an 80W power"
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"longDescription": "Transform your outdoor space with the Polk Audio Atrium 4 Speakers, designed for a superior audio experience, these speakers feature a 4.5\" mineral-filled Dynamic Balance polymer cone and a 3/4\" anodized aluminum dome tweeter with a rubber surround, delivering a wide sound dispersion and powerful bass with an 80W capacity that effortlessly cuts through background noise. Recognized for their aesthetics, the Polk Atrium 4 speakers boast a steeply angled baffle design, seamlessly integrating into outdoor walls' corners for complete audio coverage. Installation is a breeze with the one-click speed-lock mounting bracket, offering anti-slip one-handed installation for versatile placement. Level up your outdoor entertainment with the Polk Atrium 4, the speaker designed to thrive in every season. With Polk Atrium 4, not only do you get exceptional sound, but the speakers become an aesthetic enhancement to your outdoor living space, merging style with top-notch audio performance. Whether you're hosting a gathering, relaxing by the pool, or enjoying a quiet moment in your backyard, the Polk Atrium 4 speakers provide the perfect soundtrack, delivering immersive and powerful audio that elevates your outdoor experience. Weathering all conditions, these speakers are not just for fair weather; they are built to endure, ensuring your outdoor entertainment remains uninterrupted, regardless of the season. Immerse yourself in the harmony of nature and technology with Polk Atrium 4, where superior sound meets durable design for the ultimate outdoor audio solution.",
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Newegg raw specs
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