Key specs
A human-friendly subset of specs (non-null)
Driver
4.4 inches
Wireless (BT/WiFi)
Yes
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6577677 | 448.0 USD | In stock | View offer → | 2026-03-18 03:32:09.710305+00:00 |
| Newegg | 9SIA1CZKCV0824 | 448.00 USD | In stock | View offer → | 2026-03-18 02:13:02.387664+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 448.0 USD | In stock | 2026-03-18 03:32:09.710305+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-18 02:13:02.387664+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-17 03:35:11.240026+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-17 02:25:08.857322+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-16 03:32:10.008856+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-16 02:13:18.644898+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-15 03:22:59.537744+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-15 02:18:34.711227+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-14 03:26:08.950512+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-13 03:35:58.869631+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-13 02:19:37.697574+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-12 03:25:33.900677+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-12 02:23:35.737048+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-11 03:24:06.916694+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-11 02:13:17.957802+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-10 03:33:19.412887+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-10 02:20:48.720102+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-09 03:33:39.534308+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-09 02:23:08.293153+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-08 05:46:21.136818+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-06 08:40:34.481932+00:00 |
| newegg | 448.00 USD | In stock | 2026-03-06 08:40:34.481932+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-06 06:31:17.889242+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-03 02:21:26.277032+00:00 |
| newegg | 448.00 USD | Out of stock | 2026-03-03 02:19:03.643434+00:00 |
| newegg | 448.00 USD | Out of stock | 2026-03-03 02:19:03.643434+00:00 |
| newegg | 448.00 USD | Out of stock | 2026-03-02 10:42:34.283913+00:00 |
| newegg | 448.00 USD | Out of stock | 2026-03-02 10:42:34.283913+00:00 |
| bestbuy | 448.0 USD | In stock | 2026-03-02 08:44:40.169239+00:00 |
Full specs
Show full spec table
| Driver | 4.4 inches |
|---|---|
| Wireless (BT/WiFi) | Yes |
| Reconciled at | 2026-03-03 06:13:59.697005+00:00 |
Canonical JSON (expand)
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Sony - ULT FIELD 7 Wireless Speaker - Black |
|---|---|
| Raw brand | Sony |
| Raw category | Best Buy > Home Audio & Speakers > Portable Audio > Bluetooth & Wireless Speakers |
Canonical highlights (non-null)
| core.title | Sony - ULT FIELD 7 Wireless Speaker - Black |
|---|---|
| audio.driver | 4.4 inches |
| audio.wireless | Yes |
| brand | Sony |
| gtin14 | 00027242928961 |
| category | audio |
| physical.dimensions_in | 8.9 x 20.2 x 8.8 in |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6577677,
"upc": "027242928961",
"url": "https://api.bestbuy.com/click/-/6577677/pdp",
"name": "Sony - ULT FIELD 7 Wireless Speaker - Black",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6577/6577677_rd.jpg",
"details": [
{
"name": "Brand",
"value": "Sony",
"values": [
"Sony"
]
},
{
"name": "Model Number",
"value": "SRSULT70",
"values": [
"SRSULT70"
]
},
{
"name": "Product Name",
"value": "ULT FIELD 7 Wireless Speaker",
"values": [
"ULT FIELD 7 Wireless Speaker"
]
},
{
"name": "Color",
"value": "Black",
"values": [
"Black"
]
},
{
"name": "Tweeter Size",
"value": "1.8 inches",
"values": [
"1.8 inches"
]
},
{
"name": "Woofer Size",
"value": "4.4 inches",
"values": [
"4.4 inches"
]
},
{
"name": "Speaker Pairing",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Radio Tuner",
"value": "No",
"values": [
"No"
]
},
{
"name": "Built-In Microphone",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Number of Microphones",
"value": "1",
"values": [
"1"
]
},
{
"name": "Wireless",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Wireless Connectivity",
"value": "Bluetooth",
"values": [
"Bluetooth"
]
},
{
"name": "Control Button(s)",
"value": "Power on/off",
"values": [
"Power on/off",
"Bluetooth",
"Play/Pause",
"Volume"
]
},
{
"name": "Rechargeable",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Battery Charge Time",
"value": "5 hours",
"values": [
"5 hours"
]
},
{
"name": "Product Height",
"value": "8.9 inches",
"values": [
"8.9 inches"
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},
{
"name": "Product Width",
"value": "20.2 inches",
"values": [
"20.2 inches"
]
},
{
"name": "Product Depth",
"value": "8.8 inches",
"values": [
"8.8 inches"
]
},
{
"name": "Product Weight",
"value": "13 pounds",
"values": [
"13 pounds"
]
},
{
"name": "Warranty - Parts",
"value": "1 year",
"values": [
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]
},
{
"name": "Warranty - Labor",
"value": "1 year",
"values": [
"1 year"
]
}
],
"features": [
{
"feature": "Hit the button. Feel the bass\nPress the ULT button to boost your bass. Select ULT1 for deeper, lower frequency bass. Select ULT2 for powerful, punchy bass."
},
{
"feature": "The party never stops\nWith up to 30 hours of battery life, keep the party alive all night."
},
{
"feature": "Powerful sound with X-Balanced Speaker Unit\nOur X-Balanced Speaker Unit features an almost rectangular diaphragm, for an increased surface area compared to conventional speaker units. The 114 mm x 114 mm large woofer unit gives clear and deep bass sound."
},
{
"feature": "Listen loud and clear\nThe X-Balanced Speaker Unit emits a deep, punchy bass and vocal clarity at any volume. For higher frequencies, a high efficiency tweeter fills the room with crisp sound. Passive radiators optimize the sound to enhance clear bass. Put it all together and you get an audio experience worth sharing with your friends."
},
{
"feature": "Take the party outside\nWith an IP67 waterproof, rustproof, and dustproof rating this speaker is ready for listening by the pool, at the park or wherever you like, no matter how dusty the surface – you can rinse it off."
},
{
"feature": "The choice is yours\nUpright or on its side, you can position the speaker in whatever position you want so it makes the most effective use of your space."
},
{
"feature": "Take it anywhere\nEnjoy your party inside or out with an easy-to-carry design that works standing vertically or laid on its side."
},
{
"feature": "Energize your party with dynamic lighting\nBring the ultimate vibe with colorful lighting that synchronizes with your music and is easily controlled via the Sony | Music Center app and Fiestable app."
},
{
"feature": "Inputs and setting in one place\nDesigned for convenience, find all the inputs and controls on the rear panel, including echo and key controls."
},
{
"feature": "Add an extra speaker for stereo sound\nIf you want an even bigger sound, connect two ULT FIELD 7 speakers wirelessly for stereo sound that will spread even further."
},
{
"feature": "Bluetooth Fast Pair and Multipoint connection\nWith one tap, enable quick, effortless Bluetooth pairing with select Android devices. For total convenience, you can pair your ULT TOWER 7 with two Bluetooth devices at the same time, to switch instantly between different music sources."
},
{
"feature": "Karaoke and Guitar\nConnect a mic and get ready to sing or add a guitar and use the speaker as an amp."
},
{
"feature": "Charge in just 10 minutes\nWith quick charging, 10 minutes gets you up to 3 hours of playing time."
}
],
"condition": "New",
"salePrice": 448.0,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
},
{
"id": "abcat0200000",
"name": "Home Audio & Speakers"
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{
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"name": "Portable Audio"
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],
"manufacturer": "Sony",
"regularPrice": 499.99,
"shippingCost": 0.0,
"longDescription": "The perfect party companion for breathtaking, portable sound. Bring the party anywhere with powerful bass, dynamic lighting, and a mic port for karaoke. With up to 30 hours of battery life, quick-charging capabilities and dust-and-rust proof construction, the party can go on uninterrupted.",
"shortDescription": null,
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}
Newegg raw specs
raw_specs_text (pretty) — expand
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