Polk Audio - Atrium8 SDI 6-1/2" Outdoor Speaker (Each) - White
Price range: $299
Brand: Polk Audio
Category: Audio
A pair of Polk Audio headphones featuring 6.5 inches drivers, 45 Hz–27 kHz frequency response, and 8Ω impedance.
PQS: 97 (computed 2026-05-13 07:10)
GTIN-14: 00747192118907
Key specs
A human-friendly subset of populated specs
Driver
6.5 inches
Frequency response
45 hertz - 27 kilohertz
Impedance (ohms)
8
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 3992784 | 299.0 USD | In stock | View offer → | 2026-05-14 01:32 |
Recent price history (34)
Show price log (34 entries)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 299.0 USD | In stock | 2026-05-14 01:32 |
| bestbuy | 299.0 USD | In stock | 2026-05-13 01:22 |
| bestbuy | 299.0 USD | Out of stock | 2026-05-12 01:27 |
| bestbuy | 299.0 USD | In stock | 2026-05-11 01:23 |
| bestbuy | 299.0 USD | In stock | 2026-05-10 01:33 |
| bestbuy | 299.0 USD | In stock | 2026-05-09 01:24 |
| bestbuy | 299.0 USD | In stock | 2026-05-08 01:33 |
| bestbuy | 299.0 USD | In stock | 2026-05-07 01:21 |
| bestbuy | 299.0 USD | In stock | 2026-05-06 01:26 |
| bestbuy | 299.0 USD | In stock | 2026-05-05 01:25 |
| bestbuy | 299.0 USD | In stock | 2026-05-04 01:33 |
| bestbuy | 299.0 USD | In stock | 2026-05-03 01:22 |
| bestbuy | 299.0 USD | In stock | 2026-05-02 01:19 |
| bestbuy | 299.0 USD | In stock | 2026-05-01 01:20 |
| bestbuy | 299.0 USD | In stock | 2026-04-30 01:30 |
| bestbuy | 299.0 USD | In stock | 2026-04-29 01:22 |
| bestbuy | 299.0 USD | In stock | 2026-04-28 01:32 |
| bestbuy | 299.0 USD | In stock | 2026-04-26 01:32 |
| bestbuy | 299.0 USD | In stock | 2026-04-25 01:29 |
| bestbuy | 299.0 USD | In stock | 2026-04-24 01:22 |
| bestbuy | 299.0 USD | In stock | 2026-04-23 01:25 |
| bestbuy | 299.0 USD | In stock | 2026-04-22 01:25 |
| bestbuy | 299.0 USD | In stock | 2026-04-21 01:29 |
| bestbuy | 299.0 USD | In stock | 2026-04-20 01:32 |
| bestbuy | 299.0 USD | In stock | 2026-04-19 01:27 |
| bestbuy | 299.0 USD | In stock | 2026-04-18 01:28 |
| bestbuy | 299.0 USD | In stock | 2026-04-17 01:33 |
| bestbuy | 299.0 USD | In stock | 2026-04-16 01:28 |
| bestbuy | 299.0 USD | In stock | 2026-04-15 01:29 |
| bestbuy | 299.0 USD | In stock | 2026-04-14 01:22 |
| bestbuy | 299.0 USD | In stock | 2026-04-13 01:23 |
| bestbuy | 299.0 USD | In stock | 2026-04-12 01:30 |
| bestbuy | 299.0 USD | In stock | 2026-04-11 01:29 |
| bestbuy | 299.0 USD | In stock | 2026-04-10 01:26 |
Full specs
Show full spec table
| Driver | 6.5 inches |
|---|---|
| Frequency response | 45 hertz - 27 kilohertz |
| Impedance (ohms) | 8 |
| Wireless (BT/WiFi) | No |
| Reconciled at | 2026-04-10 07:05 |
Canonical JSON (expand)
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"title": "Polk Audio - Atrium8 SDI 6-1/2\" Outdoor Speaker (Each) - White",
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"audio": {
"driver": "6.5 inches",
"wireless": "No",
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"speakers_count": 8,
"frequency_response": "45 hertz - 27 kilohertz"
},
"brand": "Polk Audio",
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"model": "ATRIUM 8 SDI WHITE",
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"width_in": 8.5,
"height_in": 12.86,
"weight_kg": 4.4,
"dimensions_in": "12.86 x 8.5 x 9.19 in"
},
"thermals": {},
"warranty": {
"labor": "5 Years",
"parts": "5 Years"
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Polk Audio - Atrium8 SDI 6-1/2" Outdoor Speaker (Each) - White |
|---|---|
| Raw brand | Polk Audio |
| Raw category | Best Buy > Home Audio & Speakers > Home Audio > Speakers > In-Wall & In-Ceiling Speakers > In-Wall Speakers |
Canonical highlights (populated fields only)
| core.title | Polk Audio - Atrium8 SDI 6-1/2" Outdoor Speaker (Each) - White |
|---|---|
| core.seo_title | Polk Audio ATRIUM 8 SDI WHITE |
| audio.driver | 6.5 inches |
| audio.wireless | No |
| audio.impedance_ohms | 8 |
| audio.speakers_count | 8 |
| audio.frequency_response | 45 hertz - 27 kilohertz |
| brand | Polk Audio |
| model | ATRIUM 8 SDI WHITE |
| gtin14 | 00747192118907 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/3992/3992784_sa.jpg |
| category | audio |
| physical.depth_in | 9.19 |
| physical.width_in | 8.5 |
| physical.height_in | 12.86 |
| physical.weight_kg | 4.4 |
| physical.dimensions_in | 12.86 x 8.5 x 9.19 in |
| warranty.labor | 5 Years |
| warranty.parts | 5 Years |
| certifications.energy_star | False |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"upc": "747192118907",
"url": "https://api.bestbuy.com/click/-/3992784/pdp",
"name": "Polk Audio - Atrium8 SDI 6-1/2\" Outdoor Speaker (Each) - White",
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"details": [
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"value": "Polk Audio",
"values": [
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{
"name": "Model Number",
"value": "ATRIUM 8 SDI WHITE",
"values": [
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{
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"values": [
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},
{
"name": "Color",
"value": "White",
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"White"
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},
{
"name": "Speaker Type",
"value": "In-Wall",
"values": [
"In-Wall"
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},
{
"name": "Enclosure Type",
"value": "Sealed",
"values": [
"Sealed"
]
},
{
"name": "RMS Power",
"value": "75 watts",
"values": [
"75 watts"
]
},
{
"name": "Peak Power Handling",
"value": "150 watts",
"values": [
"150 watts"
]
},
{
"name": "Impedance",
"value": "8 ohms",
"values": [
"8 ohms"
]
},
{
"name": "Minimum Frequency Response",
"value": "45 hertz",
"values": [
"45 hertz"
]
},
{
"name": "Maximum Frequency Response",
"value": "27 kilohertz",
"values": [
"27 kilohertz"
]
},
{
"name": "Sensitivity",
"value": "91 decibels",
"values": [
"91 decibels"
]
},
{
"name": "High Resolution Audio",
"value": "Yes",
"values": [
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]
},
{
"name": "Number of Speakers",
"value": "1",
"values": [
"1"
]
},
{
"name": "Number of Tweeters",
"value": "1",
"values": [
"1"
]
},
{
"name": "Tweeter Size",
"value": "1 inches",
"values": [
"1 inches"
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},
{
"name": "Number of Midranges",
"value": "1",
"values": [
"1"
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},
{
"name": "Midrange Size",
"value": "6.5 inches",
"values": [
"6.5 inches"
]
},
{
"name": "Number of Woofers",
"value": "0",
"values": [
"0"
]
},
{
"name": "Woofer Size",
"value": "6.5 inches",
"values": [
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},
{
"name": "Speaker Connectivity",
"value": "Wired",
"values": [
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{
"name": "Wireless Multi-Room Audio",
"value": "No",
"values": [
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},
{
"name": "Audio Only Inputs",
"value": "1 x Optical digital audio",
"values": [
"1 x Optical digital audio"
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},
{
"name": "Network Connector(s)",
"value": "1 x RS-232",
"values": [
"1 x RS-232"
]
},
{
"name": "Speaker Wire Connection Type",
"value": "No speaker connections",
"values": [
"No speaker connections"
]
},
{
"name": "App Compatible",
"value": "No",
"values": [
"No"
]
},
{
"name": "Indoor Or Outdoor Use",
"value": "Outdoor",
"values": [
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]
},
{
"name": "Product Height",
"value": "12.86 inches",
"values": [
"12.86 inches"
]
},
{
"name": "Product Width",
"value": "8.5 inches",
"values": [
"8.5 inches"
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},
{
"name": "Product Depth",
"value": "9.19 inches",
"values": [
"9.19 inches"
]
},
{
"name": "Product Weight",
"value": "9.7 pounds",
"values": [
"9.7 pounds"
]
},
{
"name": "Mounting Dimensions",
"value": "6.5 Cut out diameter",
"values": [
"6.5 Cut out diameter"
]
},
{
"name": "Speaker Wire Included",
"value": "No",
"values": [
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]
},
{
"name": "ENERGY STAR Certified",
"value": "No",
"values": [
"No"
]
},
{
"name": "Warranty - Parts",
"value": "5 years",
"values": [
"5 years"
]
},
{
"name": "Warranty - Labor",
"value": "5 years",
"values": [
"5 years"
]
}
],
"features": [
{
"feature": "6-1/2\" long-throw aerated polypropylene cone driver\nWith butyl rubber surrounds pumps out surprising bass response from a compact design. Dual voice coil woofer offers enhanced efficiency and power handling."
},
{
"feature": "Two 1\" anodized aluminum dome tweeters\nEquipped with rubber surrounds and neodymium magnets for excellent power handling and smooth response."
},
{
"feature": "Dynamic Balance technology\nTunes out unwanted resonance and distortion for pure sound."
},
{
"feature": "PowerPort technology\nDelivers deep, musical bass to add depth and emotional power to music and movie experiences."
},
{
"feature": "Klippel Optimization\nProvides optimized woofer motor structure, voice coil alignment and suspension for great performance, even at extreme listening levels."
},
{
"feature": "Broad-coverage baffle\nWith a steeply angled design maximizes critical mid- and high-frequency dispersion over a large area without sacrificing the detail."
},
{
"feature": "Gold-plated 5-way binding posts\nFor secure, efficient connections."
},
{
"feature": "Single/dual input switch\nEnables use as either a single high-performance stereo loudspeaker or the left-and-right speaker in a high-performance stereo pair (extra speakers not included)."
},
{
"feature": "Mineral-filled polypropylene cabinet design\nWith molded-in bracing for durability no matter what the weather."
},
{
"feature": "Aluminum grilles and bracket\nWith stainless-steel and brass hardware for rust resistance."
},
{
"feature": "180° Speed-Lock mounting system\nOffers easy, safe 1-handed installations with fewer moving parts to juggle, even in difficult locations."
},
{
"feature": "45Hz - 27KHz frequency response\nFor faithful sound reproduction."
},
{
"feature": "8 ohms impedance\nTo conduct power through the speaker."
}
],
"condition": "New",
"salePrice": 299.0,
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"manufacturer": "Polk Audio",
"regularPrice": 299.0,
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"longDescription": "Experience pure sound with deep, musical bass and no unwanted resonance or distortion with this Polk Audio ATRIUM 8 SDI WHITE speaker that features a weatherproof design and molded-in bracing for secure mounting in almost any outdoor location.",
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"inStoreAvailability": true
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Newegg raw specs
No Newegg raw specs saved for this product yet.