Marshall - Geek Squad Certified Refurbished Stanmore II Wireless Speaker - White
Price range: $379.99
Brand: Marshall
Category: Audio
A pair of Marshall wireless headphones featuring 50 Hz–20 kHz frequency response.
PQS: 85 (computed 2026-03-16 07:03:18.265356+00:00)
GTIN-14: 00400064583547
Key specs
A human-friendly subset of specs (non-null)
Frequency response
50 hertz - 20 kilohertz
Wireless (BT/WiFi)
Bluetooth
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6458354 | 379.99 USD | Out of stock | View offer → | 2026-03-16 02:31:31.417111+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 379.99 USD | Out of stock | 2026-03-16 02:31:31.417111+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-15 02:19:10.393037+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-14 02:22:47.482706+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-13 02:31:47.948963+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-12 02:24:21.505387+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-11 02:21:52.319432+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-10 02:32:44.114655+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-09 02:30:47.821433+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-06 05:58:39.431205+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-03 01:49:08.598282+00:00 |
| bestbuy | 379.99 USD | Out of stock | 2026-03-02 07:42:21.913836+00:00 |
Full specs
Show full spec table
| Frequency response | 50 hertz - 20 kilohertz |
|---|---|
| Wireless (BT/WiFi) | Bluetooth |
| 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 | Marshall - Geek Squad Certified Refurbished Stanmore II Wireless Speaker - White |
|---|---|
| Raw brand | Marshall |
| Raw category | Best Buy > Home Audio & Speakers > Portable Audio > Bluetooth & Wireless Speakers |
Canonical highlights (non-null)
| core.title | Marshall - Geek Squad Certified Refurbished Stanmore II Wireless Speaker - White |
|---|---|
| core.seo_title | Marshall GSRF 1002487 |
| audio.wireless | Bluetooth |
| audio.frequency_response | 50 hertz - 20 kilohertz |
| brand | Marshall |
| model | GSRF 1002487 |
| gtin14 | 00400064583547 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6458/6458354_sd.jpg |
| category | audio |
| physical.depth_in | 7.3 |
| physical.width_in | 13.8 |
| physical.height_in | 7.7 |
| physical.weight_kg | 4.67 |
| physical.dimensions_in | 7.7 x 13.8 x 7.3 in |
| warranty.labor | Not applicable |
| warranty.parts | Not applicable |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6458354,
"upc": "400064583547",
"url": "https://api.bestbuy.com/click/-/6458354/pdp",
"name": "Marshall - Geek Squad Certified Refurbished Stanmore II Wireless Speaker - White",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6458/6458354_sd.jpg",
"details": [
{
"name": "Brand",
"value": "Marshall",
"values": [
"Marshall"
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{
"name": "Model Number",
"value": "GSRF 1002487",
"values": [
"GSRF 1002487"
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},
{
"name": "Product Name",
"value": "Geek Squad Certified Refurbished Stanmore II Wireless Speaker",
"values": [
"Geek Squad Certified Refurbished Stanmore II Wireless Speaker"
]
},
{
"name": "Color",
"value": "White",
"values": [
"White"
]
},
{
"name": "Speaker Type",
"value": "All-In-One",
"values": [
"All-In-One"
]
},
{
"name": "Enclosure Type",
"value": "Bass reflex",
"values": [
"Bass reflex"
]
},
{
"name": "RMS Power",
"value": "80 watts",
"values": [
"80 watts"
]
},
{
"name": "Minimum Frequency Response",
"value": "50 hertz",
"values": [
"50 hertz"
]
},
{
"name": "Maximum Frequency Response",
"value": "20 kilohertz",
"values": [
"20 kilohertz"
]
},
{
"name": "Sensitivity",
"value": "101 decibels",
"values": [
"101 decibels"
]
},
{
"name": "Number of Speakers",
"value": "1",
"values": [
"1"
]
},
{
"name": "Speaker Connectivity",
"value": "Wireless",
"values": [
"Wireless"
]
},
{
"name": "Wireless Connectivity",
"value": "Bluetooth",
"values": [
"Bluetooth"
]
},
{
"name": "Wireless Multi-Room Audio",
"value": "No",
"values": [
"No"
]
},
{
"name": "Audio Only Inputs",
"value": "1 x 3.5mm audio",
"values": [
"1 x 3.5mm audio"
]
},
{
"name": "Network Connector(s)",
"value": "No network connectors",
"values": [
"No network connectors"
]
},
{
"name": "Speaker Wire Connection Type",
"value": "No speaker connections",
"values": [
"No speaker connections"
]
},
{
"name": "Product Height",
"value": "7.7 inches",
"values": [
"7.7 inches"
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},
{
"name": "Product Width",
"value": "13.8 inches",
"values": [
"13.8 inches"
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},
{
"name": "Product Depth",
"value": "7.3 inches",
"values": [
"7.3 inches"
]
},
{
"name": "Product Weight",
"value": "10.3 pounds",
"values": [
"10.3 pounds"
]
},
{
"name": "Cable(s) Included",
"value": "None",
"values": [
"None"
]
},
{
"name": "Warranty - Parts",
"value": "Not applicable",
"values": [
"Not applicable"
]
},
{
"name": "Warranty - Labor",
"value": "Not applicable",
"values": [
"Not applicable"
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}
],
"features": [
{
"feature": "Classic Marshall details\nIts textured vinyl covering, salt and pepper fret, and iconic script logo adorn the sturdy wooden frame. The brass plate is proudly etched with the establishment date of 1962 - a subtle nod to this brand's heritage."
},
{
"feature": "Multi-host functionality\nThis speaker features multi-host functionality, so you can easily connect and switch between two Bluetooth devices."
},
{
"feature": "Bluetooth 5.0 and Qualcomm aptX technology\nProvides lossless wireless sound at a range of up to 30' while maintaining connectivity. Use your Bluetooth-enabled smartphone, tablet, or computer to stream music directly to your speaker with no wires required."
},
{
"feature": "80W nominal power handling\nHelps ensure rich, dynamic sound."
},
{
"feature": "50Hz - 20kHz frequency response\nEnsures a wide range of accurately reproduced sound."
},
{
"feature": "RCA or 3.5mm inputs\nEnjoy an analog listening experience."
},
{
"feature": "Top panel controls\nFeatures a source button, volume control knob, bass control knob, treble control knob, play/pause button, and power lever."
},
{
"feature": "Marshall Bluetooth app\nYou can use the Marshall Bluetooth app to customize your listening experience or control the music you're listening to. Switch between EQ presets, set up a stereo or ambient mode, and adjust the intensity of the LED lights on the top panel."
}
],
"condition": "Refurbished",
"salePrice": 379.99,
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"manufacturer": "Marshall",
"regularPrice": 379.99,
"shippingCost": "",
"longDescription": "Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Geek Squad® Certified Refurbished products.Enjoy your favorite tunes with this refurbished Marshall Stanmore II Bluetooth speaker system. With class-D amplifiers assigned to each drive, this speaker produces clean sound, while the multi-host functionality allows seamless connection and switching between a pair of Bluetooth audio sources. The top-panel controls on this white Marshall Stanmore II Bluetooth speaker system enable easy adjustment of the bass, treble and volume settings.",
"shortDescription": null,
"onlineAvailability": false,
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}
Newegg raw specs
No Newegg raw specs saved for this product yet.