Alpine - R-Series 8" Dual Voice Coil 2-Ohm Subwoofer - Black
Price range: $299.99
Brand: Alpine
Category: Audio
A pair of Alpine headphones featuring 8" drivers, 30 Hz–200 kHz frequency response, and 2Ω impedance.
PQS: 95 (computed 2026-03-14 07:04:57.332432+00:00)
GTIN-14: 00793276084705
Key specs
A human-friendly subset of specs (non-null)
Driver
8"
Frequency response
30 hertz - 200 kilohertz
Impedance (ohms)
2
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6501287 | 299.99 USD | In stock | View offer → | 2026-03-14 02:38:26.644072+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 299.99 USD | In stock | 2026-03-14 02:38:26.644072+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-13 02:47:56.003734+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-12 02:39:23.107941+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-11 02:37:53.308857+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-10 02:47:46.159498+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-09 02:46:28.243016+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-06 06:06:38.776456+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-03 01:57:09.694476+00:00 |
| bestbuy | 299.99 USD | In stock | 2026-03-02 07:58:05.062940+00:00 |
Full specs
Show full spec table
| Driver | 8" |
|---|---|
| Frequency response | 30 hertz - 200 kilohertz |
| Impedance (ohms) | 2 |
| 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 | Alpine - R-Series 8" Dual Voice Coil 2-Ohm Subwoofer - Black |
|---|---|
| Raw brand | Alpine |
| Raw category | Best Buy > Car Electronics & GPS > Car Audio > Car Subwoofers & Enclosures > 8" Subwoofers & Enclosures |
Canonical highlights (non-null)
| core.title | Alpine - R-Series 8" Dual Voice Coil 2-Ohm Subwoofer - Black |
|---|---|
| core.seo_title | Alpine R2-W8D2 |
| audio.driver | 8" |
| audio.wireless | No |
| audio.impedance_ohms | 2 |
| audio.frequency_response | 30 hertz - 200 kilohertz |
| brand | Alpine |
| model | R2-W8D2 |
| gtin14 | 00793276084705 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6501/6501287_sd.jpg |
| category | audio |
| physical.depth_in | 7.64 |
| physical.width_in | 7.64 |
| physical.height_in | 4.56 |
| physical.weight_kg | 2.27 |
| physical.dimensions_in | 4.56 x 7.64 x 7.64 in |
| warranty.labor | 1 Year |
| warranty.parts | 1 Year |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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Newegg raw specs
No Newegg raw specs saved for this product yet.