MB Quart - Premium 6" x 9" 2-Way Car Speakers with Aerated Paper Cones (Pair) - Black
Price range: $187.99
Brand: MB Quart
Category: Audio
A pair of MB Quart headphones featuring 6" x 9" drivers and 4Ω impedance.
PQS: 95 (computed 2026-03-14 07:04:58.162367+00:00)
GTIN-14: 00806576230342
Key specs
A human-friendly subset of specs (non-null)
Driver
6" x 9"
Impedance (ohms)
4
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6410264 | 187.99 USD | In stock | View offer → | 2026-03-14 02:07:18.820614+00:00 |
| Newegg | 9SIA34AD3F8692 | 187.99 USD | In stock | View offer → | 2026-03-13 02:20:22.143149+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 187.99 USD | In stock | 2026-03-14 02:07:18.820614+00:00 |
| newegg | 187.99 USD | In stock | 2026-03-13 02:20:22.143149+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-13 02:15:48.866777+00:00 |
| newegg | 187.99 USD | In stock | 2026-03-12 02:23:35.737048+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-12 02:08:57.689218+00:00 |
| newegg | 187.99 USD | In stock | 2026-03-11 02:13:17.957802+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-11 02:06:21.339101+00:00 |
| newegg | 187.99 USD | In stock | 2026-03-10 02:21:12.408915+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-10 02:16:25.767427+00:00 |
| newegg | 187.99 USD | In stock | 2026-03-09 02:23:08.293153+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-09 02:15:00.550278+00:00 |
| newegg | 187.99 USD | In stock | 2026-03-08 05:46:21.136818+00:00 |
| newegg | 187.99 USD | In stock | 2026-03-06 08:40:34.481932+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-06 05:50:14.196407+00:00 |
| newegg | 187.99 USD | Out of stock | 2026-03-03 02:19:03.643434+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-03 01:41:06.626636+00:00 |
| newegg | 187.99 USD | Out of stock | 2026-03-02 10:42:34.283913+00:00 |
| bestbuy | 187.99 USD | In stock | 2026-03-02 07:26:34.256684+00:00 |
Full specs
Show full spec table
| Driver | 6" x 9" |
|---|---|
| Impedance (ohms) | 4 |
| Wireless (BT/WiFi) | No |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | MB Quart - Premium 6" x 9" 2-Way Car Speakers with Aerated Paper Cones (Pair) - Black |
|---|---|
| Raw brand | MB Quart |
| Raw category | Best Buy > Car Electronics & GPS > Car Audio > Car Speakers |
Canonical highlights (non-null)
| core.title | MB Quart - Premium 6" x 9" 2-Way Car Speakers with Aerated Paper Cones (Pair) - Black |
|---|---|
| core.seo_title | MB Quart PK1-169 |
| audio.driver | 6" x 9" |
| audio.wireless | No |
| audio.impedance_ohms | 4 |
| brand | MB Quart |
| build.chassis_material | Magnesium |
| model | PK1-169 |
| gtin14 | 00806576230342 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6410/6410264_sa.jpg |
| category | audio |
| physical.depth_in | 19.8 |
| physical.width_in | 9.7 |
| physical.height_in | 6.8 |
| physical.weight_kg | 2.72 |
| physical.dimensions_in | 6.8 x 9.7 x 19.8 in |
| warranty.labor | 1 Year |
| warranty.parts | 1 Year |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6410264,
"upc": "806576230342",
"url": "https://api.bestbuy.com/click/-/6410264/pdp",
"name": "MB Quart - Premium 6\" x 9\" 2-Way Car Speakers with Aerated Paper Cones (Pair) - Black",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6410/6410264_sa.jpg",
"details": [
{
"name": "Brand",
"value": "MB Quart",
"values": [
"MB Quart"
]
},
{
"name": "Model Number",
"value": "PK1-169",
"values": [
"PK1-169"
]
},
{
"name": "Product Name",
"value": "Premium 6\" x 9\" 2-Way Car Speakers with Aerated Paper Cones (Pair)",
"values": [
"Premium 6\" x 9\" 2-Way Car Speakers with Aerated Paper Cones (Pair)"
]
},
{
"name": "Color",
"value": "Black",
"values": [
"Black"
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},
{
"name": "RMS Power",
"value": "55 watts",
"values": [
"55 watts"
]
},
{
"name": "Peak Power Handling",
"value": "110 watts",
"values": [
"110 watts"
]
},
{
"name": "Impedance",
"value": "4 ohms",
"values": [
"4 ohms"
]
},
{
"name": "Sensitivity",
"value": "85.5 decibels",
"values": [
"85.5 decibels"
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},
{
"name": "Integrated Crossover",
"value": "Yes",
"values": [
"Yes"
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},
{
"name": "Speaker Size",
"value": "6\" x 9\"",
"values": [
"6\" x 9\""
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{
"name": "Speaker Type",
"value": "2-way",
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{
"name": "Tweeter Composition",
"value": "Magnesium",
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{
"name": "Woofer Composition",
"value": "Aerated paper with mica blend",
"values": [
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},
{
"name": "Mount Depth",
"value": "3 inches",
"values": [
"3 inches"
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},
{
"name": "Product Height",
"value": "6.8 inches",
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{
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"value": "9.7 inches",
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{
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"value": "19.8 inches",
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{
"name": "Product Weight",
"value": "6 pounds",
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{
"name": "Number Of Speakers",
"value": "2",
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{
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"value": "1 year",
"values": [
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"features": [
{
"feature": "Handles up to 110W max power (55W nominal)\nProvides rich sound."
},
{
"feature": "Aerated paper woofer cone with mica blend\nImproves sensitivity while reducing distortion."
},
{
"feature": "Magnesium tweeter\nDelivers crisp high-frequency audio."
},
{
"feature": "4 ohms impedance\nConducts power evenly to keep the speaker at an appropriate level."
},
{
"feature": "8-3/4\" x 5-9/10\" mounting cutout dimensions\nMounting depth: 3\"."
}
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"condition": "New",
"salePrice": 187.99,
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"name": "Best Buy"
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{
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"name": "Car Electronics & GPS"
},
{
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"name": "Car Audio"
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{
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"name": "Car Speakers"
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],
"manufacturer": "MB Quart",
"regularPrice": 187.99,
"shippingCost": "",
"longDescription": "Enjoy quality sound in your car with these MB Quart Premium Series coaxial speakers. The WideSphere technology works simultaneously with the tunable waveguide tweeter housing to produce a large listening area, while the low-resonance frames maintain speaker tonality. These MB Quart Premium Series coaxial speakers feature curvilinear cones for deep bass. Geek Squad Installation Recommended Visit your local Best Buy store for more information.",
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Newegg raw specs
raw_specs_text (pretty) — expand
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