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Alpine S2-W10D4 10" S-Series Dual 4 Ohm Car Subwoofer, 1800W Max, 600W RMS | Punchy accurate bass upgrade, high-excursion design, improved motor cooling, Type S sound signature, 10 inch size

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Rated3.8(19 ratings)In stock

Normal price

$200.00 is what it normally sells for.

Now
$200.00
Normally
$200.00
Lowest in 141 days
$191.95(Jul 29)
Highest
$239.95
Evidence: Strong141 days tracked5 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

The listing's crossed-out price

Not below normal

The listing shows

crossed out: Typical $239.95 −17%

Against its normal price

≈ 0% vs $200.00

This product has sold at or within 3% of $200.00 for at least about a week of the last 45 days, so today's price isn't below its normal price.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 22 · 141 days · 5 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $200.00
  • 5% or more below normal

Other ways to buy

  • New from

    $200.00

    Nordica Trade USAFulfilled by Amazon · Seller rating 100% of 2

11 of 14 offers
The 10 lowest of 11 offers, by price
SellerConditionPriceFBASeller rating
Nordica Trade USANew$200.00Yes100% of 2
Creative AudioNew$239.95Yes97% of 8,646
Black Hills MotoNew$239.95No95% of 3,581
webtron-xNew$239.95Yes98% of 4,829
Pro Audio Center (Authorized Dealer)New$239.95No94% of 198
Photo-Zone [Authorized DealerNew$239.95Yes100% of 3,888
AVLeaderzNew$239.95Yes90% of 8,260
SonicElectronix-comNew$239.95Yes85% of 16,740
CrutchfieldNew$239.95No90% of 2,184
WoofersEtcNew$239.95No88% of 5,982

Showing the 10 lowest of 11 offers.

Amazon lists 14 offers. These are from the first page of its offer list, sorted by price plus delivery, so a lower price may be further down.

More real deals in Electronics

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0BV2923R3
Request
curl https://trackpin.co/api/v1/product/B0BV2923R3 \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 19:16 UTC
{
  "asin": "B0BV2923R3",
  "title": "Alpine S2-W10D4 10\" S-Series Dual 4 Ohm Car Subwoofer, 1800W Max, 600W RMS | Punchy accurate bass upgrade, high-excursion design, improved motor cooling, Type S sound signature, 10 inch size",
  "image": "https://m.media-amazon.com/images/I/61KvYV3csRL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "CE",
  "category_label": "Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 20000,
    "reference_cents": 20000,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794415099545,
    "changed_at": 1793709000304,
    "checked_at": 1794415099545,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $200.00 is what it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 23995,
    "claimed_pct": 17,
    "real_pct": 0,
    "class": "not_below_normal",
    "observed_at": 1794393365728
  },
  "stats": {
    "min_cents": 19195,
    "max_cents": 23995,
    "avg_cents": 22135,
    "history_days": 141,
    "price_levels": 198,
    "price_changes": 5,
    "distinct_prices": 5,
    "lowest_at": 1785323341741
  },
  "history": [
    {
      "price_cents": 23995,
      "from": 1788041330965,
      "to": 1793230386944
    },
    {
      "price_cents": 19200,
      "from": 1793232224356,
      "to": 1793270330035
    },
    {
      "price_cents": 22000,
      "from": 1793274255115,
      "to": 1793343279714
    },
    {
      "price_cents": 21000,
      "from": 1793354405818,
      "to": 1793696976523
    },
    {
      "price_cents": 20000,
      "from": 1793709000304,
      "to": 1794415099545
    }
  ],
  "last_seen": 1794415099545
}
// … 193 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.