Home Audio Marshall Geek Squad Certified Refurbished Stanmore II Wirele…

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
Marshall - Geek Squad Certified Refurbished Stanmore II Wireless Speaker - White

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 response50 hertz - 20 kilohertz
Wireless (BT/WiFi)Bluetooth
Reconciled at2026-03-06 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 brandMarshall
Raw categoryBest 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": [
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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"
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    },
    {
      "name": "Color",
      "value": "White",
      "values": [
        "White"
      ]
    },
    {
      "name": "Speaker Type",
      "value": "All-In-One",
      "values": [
        "All-In-One"
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    },
    {
      "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"
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    },
    {
      "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"
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    },
    {
      "name": "Product Height",
      "value": "7.7 inches",
      "values": [
        "7.7 inches"
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      "value": "13.8 inches",
      "values": [
        "13.8 inches"
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      "name": "Product Depth",
      "value": "7.3 inches",
      "values": [
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    {
      "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"
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    },
    {
      "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,
  "categoryPath": [
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      "id": "pcmcat1754410027402",
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  "manufacturer": "Marshall",
  "regularPrice": 379.99,
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  "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,
  "inStoreAvailability": false
}
Newegg raw specs
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