Key specs
A human-friendly subset of specs (non-null)
Frequency response
24 hertz - 140 kilohertz
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6576945 | 899.99 USD | In stock | View offer → | 2026-03-18 03:31:40.107374+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 899.99 USD | In stock | 2026-03-18 03:31:40.107374+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-17 03:34:18.520424+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-16 03:31:21.363089+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-15 03:22:07.099099+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-14 03:25:21.474135+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-13 03:35:35.251191+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-12 03:24:42.209020+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-11 03:23:14.987749+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-10 03:32:51.029971+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-09 03:33:09.933588+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-06 06:30:53.341933+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-03 02:21:00.315314+00:00 |
| bestbuy | 899.99 USD | In stock | 2026-03-02 08:44:14.734885+00:00 |
Full specs
Show full spec table
| Frequency response | 24 hertz - 140 kilohertz |
|---|---|
| Wireless (BT/WiFi) | No |
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
Canonical JSON (expand)
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"seo_title": "KEF KUBE 10 MIE"
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},
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},
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"labor": "2 Years",
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | KEF - KUBE 10 MIE Subwoofer - Black |
|---|---|
| Raw brand | KEF |
| Raw category | Best Buy > Home Audio & Speakers > Home Audio > Speakers > Home Subwoofers |
Canonical highlights (non-null)
| core.title | KEF - KUBE 10 MIE Subwoofer - Black |
|---|---|
| core.seo_title | KEF KUBE 10 MIE |
| audio.wireless | No |
| audio.frequency_response | 24 hertz - 140 kilohertz |
| brand | KEF |
| model | KUBE 10 MIE |
| gtin14 | 00637203050350 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6576/6576945_sd.jpg |
| category | audio |
| physical.depth_in | 14.6 |
| physical.width_in | 13.9 |
| physical.height_in | 14.6 |
| physical.weight_kg | 15.42 |
| physical.dimensions_in | 14.6 x 13.9 x 14.6 in |
| warranty.labor | 2 Years |
| warranty.parts | 2 Years |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6576945,
"upc": "637203050350",
"url": "https://api.bestbuy.com/click/-/6576945/pdp",
"name": "KEF - KUBE 10 MIE Subwoofer - Black",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6576/6576945_sd.jpg",
"details": [
{
"name": "Brand",
"value": "KEF",
"values": [
"KEF"
]
},
{
"name": "Model Number",
"value": "KUBE 10 MIE",
"values": [
"KUBE 10 MIE"
]
},
{
"name": "Product Name",
"value": "KUBE 10 MIE Subwoofer",
"values": [
"KUBE 10 MIE Subwoofer"
]
},
{
"name": "Color",
"value": "Black",
"values": [
"Black"
]
},
{
"name": "RMS Power",
"value": "300 watts",
"values": [
"300 watts"
]
},
{
"name": "Minimum Frequency Response",
"value": "24 hertz",
"values": [
"24 hertz"
]
},
{
"name": "Maximum Frequency Response",
"value": "140 kilohertz",
"values": [
"140 kilohertz"
]
},
{
"name": "Enclosed",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Network Connector(s)",
"value": "No network connectors",
"values": [
"No network connectors"
]
},
{
"name": "Subwoofer Connection Type",
"value": "RCA",
"values": [
"RCA"
]
},
{
"name": "Wireless",
"value": "No",
"values": [
"No"
]
},
{
"name": "Product Height",
"value": "14.6 inches",
"values": [
"14.6 inches"
]
},
{
"name": "Product Width",
"value": "13.9 inches",
"values": [
"13.9 inches"
]
},
{
"name": "Product Depth",
"value": "14.6 inches",
"values": [
"14.6 inches"
]
},
{
"name": "Product Weight",
"value": "34 pounds",
"values": [
"34 pounds"
]
},
{
"name": "Warranty - Parts",
"value": "2 years",
"values": [
"2 years"
]
},
{
"name": "Warranty - Labor",
"value": "2 years",
"values": [
"2 years"
]
}
],
"features": [
{
"feature": "Music Integrity Engine\nKEF’s Music Integrity Engine is a proprietary suite of in-house written DSP (Digital Signal Processing) algorithms, serving as the mastermind behind the detailed and accurate sound that characterizes our wireless speakers and subwoofers."
},
{
"feature": "Amplification\nOptimally designed for the driver and the available acoustic volume, the Class D RMS amplifier in the Kube runs efficiently and cool, providing ample power for the subwoofer"
},
{
"feature": "Placement\nWith three room placement setting options, Kube easily fits into any environment, ensuring consistent performance wherever it is placed, whether snugly fitted in a cabinet, against a wall or in a corner"
},
{
"feature": "Controls\nVersatile controls for easy integration with any loudspeaker and any home environment"
},
{
"feature": "Adapter Kit\nKW1 wireless subwoofer adapter kit compatible for wireless operation"
}
],
"condition": "New",
"salePrice": 899.99,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
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{
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"name": "Home Audio & Speakers"
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{
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"name": "Home Audio"
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{
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"name": "Speakers"
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"name": "Home Subwoofers"
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"manufacturer": "KEF",
"regularPrice": 899.99,
"shippingCost": 0.0,
"longDescription": "KEF’s Music Integrity Engine is a proprietary suite of in-house written DSP (Digital Signal Processing) algorithms, serving as the mastermind behind the detailed and accurate sound that characterises our wireless speakers and subwoofers. Kube delivers more depth, greater output and increased dynamics than ever.",
"shortDescription": null,
"onlineAvailability": true,
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}
Newegg raw specs
No Newegg raw specs saved for this product yet.