Marshall - Geek Squad Certified Refurbished Stanmore Multi-Room Wireless Speaker - Black
Price range: $449.99
Brand: Marshall
Category: Audio
A pair of Marshall wireless headphones featuring 5.25 inches drivers and 50 Hz–20 kHz frequency response.
PQS: 90 (computed 2026-03-14 07:04:51.392242+00:00)
GTIN-14: 00400064583608
Key specs
A human-friendly subset of specs (non-null)
Driver
5.25 inches
Frequency response
50 hertz - 20 kilohertz
Wireless (BT/WiFi)
Bluetooth
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6458360 | 449.99 USD | Out of stock | View offer → | 2026-03-15 02:19:10.393037+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 449.99 USD | Out of stock | 2026-03-15 02:19:10.393037+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-14 02:22:47.482706+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-13 02:31:47.948963+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-12 02:24:21.505387+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-11 02:21:52.319432+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-10 02:32:44.114655+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-09 02:30:47.821433+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-06 05:58:39.431205+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-03 01:49:08.598282+00:00 |
| bestbuy | 449.99 USD | Out of stock | 2026-03-02 07:42:21.913836+00:00 |
Full specs
Show full spec table
| Driver | 5.25 inches |
|---|---|
| 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 Multi-Room Wireless Speaker - Black |
|---|---|
| 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 Multi-Room Wireless Speaker - Black |
|---|---|
| core.seo_title | Marshall GSRF STANMORE WIFI BLACK |
| audio.driver | 5.25 inches |
| audio.wireless | Bluetooth |
| audio.frequency_response | 50 hertz - 20 kilohertz |
| brand | Marshall |
| model | GSRF STANMORE WIFI BLACK |
| gtin14 | 00400064583608 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6458/6458360_sd.jpg |
| category | audio |
| physical.depth_in | 7.28 |
| physical.width_in | 13.77 |
| physical.height_in | 7.28 |
| physical.weight_kg | 4.7 |
| physical.dimensions_in | 7.28 x 13.77 x 7.28 in |
| warranty.labor | Not applicable |
| warranty.parts | Not applicable |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"value": "Geek Squad Certified Refurbished Stanmore Multi-Room Wireless Speaker",
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{
"name": "Color",
"value": "Black",
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{
"name": "Speaker Type",
"value": "All-In-One",
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"name": "Enclosure Type",
"value": "Bass reflex",
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{
"name": "RMS Power",
"value": "75 watts",
"values": [
"75 watts"
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{
"name": "Minimum Frequency Response",
"value": "50 hertz",
"values": [
"50 hertz"
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{
"name": "Maximum Frequency Response",
"value": "20 kilohertz",
"values": [
"20 kilohertz"
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{
"name": "Number of Speakers",
"value": "1",
"values": [
"1"
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},
{
"name": "Tweeter Size",
"value": "0.75 inches",
"values": [
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{
"name": "Woofer Size",
"value": "5.25 inches",
"values": [
"5.25 inches"
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{
"name": "Speaker Connectivity",
"value": "Wireless",
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{
"name": "Wireless Connectivity",
"value": "Bluetooth",
"values": [
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{
"name": "Wireless Multi-Room Audio",
"value": "Yes",
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{
"name": "Wireless Multi-Room Technology",
"value": "Apple AirPlay",
"values": [
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"Google Cast"
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{
"name": "Audio Only Inputs",
"value": "1 x 3.5mm audio",
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"value": "No network connectors",
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"value": "No speaker connections",
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"value": "13.77 inches",
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"value": "10.36 pounds",
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"value": "AC power",
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"value": "Yes",
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"value": "Not applicable",
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"value": "Not applicable",
"values": [
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"features": [
{
"feature": "Come together with Multi-Room speaker\nWirelessly play different songs in each room, or bring it all together and play the same song throughout the entire home. Simply start with one speaker and build your system overtime."
},
{
"feature": "Marshall Multi-Room app\nHelps set up your single or multi-room wireless system, customize your one-touch presets, adjust the intensity of the LEDs, tweak the equalizer, or switch between speakers in a matter of seconds."
},
{
"feature": "Wireless streaming\nConnect wirelessly with Chromecast built in, Spotify Connect, or AirPlay, and get access to the world's popular streaming services."
},
{
"feature": "Seven convenient presets\nWith seven one-touch presets, this speaker gives you immediate access to your favorite Spotify playlists, Internet radio stations, or podcasts."
},
{
"feature": "Select your presets using the controls located on the top-panel, and at the push of a button, you're listening to what you love most."
},
{
"feature": "Your home, your sound\nFine-tune your music to meet your requirements with the analog controls. Just use the analog controls on your speaker to perfect your sound according to the room you're in."
},
{
"feature": "Rich, powerful sound\nIncludes a mid-woofer and two tweeters, each with a dedicated amplifier, that deliver crystal-clear highs and deep, rolling lows for a dynamic sound experience."
},
{
"feature": "More ways to connect with music you love\nBluetooth and Wi-Fi capabilities allow for pairing wireless devices, plus RCA and 3.5mm stereo mini inputs ensure wide-ranging compatibility."
}
],
"condition": "Refurbished",
"salePrice": 449.99,
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"regularPrice": 449.99,
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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.Upgrade your audio setup with this refurbished Marshall Stanmore multiroom wireless speaker system. Support for AirPlay, Chromecast and Spotify Connect lets you enjoy music from different streaming services, while Wi-Fi and Bluetooth connectivity allows easy pairing with compatible devices. This black Marshall Stanmore multiroom wireless speaker system boasts seven preset functions for simple one-touch control.",
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Newegg raw specs
No Newegg raw specs saved for this product yet.