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CERWIN-VEGA! RPM104SL RPM 10-Inch Marine Subwoofer, 4 Ohm SVC, 200W RMS | IPX5 marine sub with waterproof cone and surround, 200W RMS / 400W Max, white grill included; sealed or ported boxes

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In stock

Above normal

$179.99 is 5% above the $170.57 it normally sells for. It sold at or within 3% of $170.57 for at least about a week of the last 45 days.

Now
$179.99
Normally
$170.57
Lowest in 141 days
$59.99(Nov 5)
Highest
$179.99
Evidence: Strong141 days tracked163 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.

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

Price history

Tracked since Jun 22 · 141 days · 163 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $170.57
  • 5% or more below normal

Other ways to buy

  • New from

    $163.29

    UnbeatableSale, IncSeller rating 66% of 264,257

11 of 12 offers
The 10 lowest of 11 offers, by price
SellerConditionPriceFBASeller rating
UnbeatableSale, IncNew$163.29No66% of 264,257
UnbeatableSale LocalNew$170.58No66% of 4,262
Creative AudioNew$179.99No97% of 8,646
Creative AudioNew$179.99Yes97% of 8,646
CVDANew$179.99No85% of 36
Caraudio CloseoutNew$179.99No71% of 5,359
Cyber Over StockNew$179.99No81% of 7,345
LessPlusNew$179.99No84% of 229
Mega Big BoxNew$179.99No87% of 1,254
Absolute Pro Music SuperstoreNew$179.99No78% of 1,254

Showing the 10 lowest of 11 offers.

Amazon lists 12 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 Car Electronics

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B072MLMP7D
Request
curl https://trackpin.co/api/v1/product/B072MLMP7D \
  -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 18:05 UTC
{
  "asin": "B072MLMP7D",
  "title": "CERWIN-VEGA! RPM104SL RPM 10-Inch Marine Subwoofer, 4 Ohm SVC, 200W RMS | IPX5 marine sub with waterproof cone and surround, 200W RMS / 400W Max, white grill included; sealed or ported boxes",
  "image": "https://m.media-amazon.com/images/I/61p8DE372pL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Car Audio or Theater",
  "category_label": "Car Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 17999,
    "reference_cents": 17057,
    "discount_pct": -5.52,
    "is_deal": false,
    "observed_at": 1794405207517,
    "changed_at": 1794249818609,
    "checked_at": 1794405207517,
    "source": "stored"
  },
  "verdict": {
    "label": "above",
    "text": "Above normal",
    "pct_vs_normal": -5.52,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Above normal. $179.99 is 5% above the $170.57 it normally sells for. It sold at or within 3% of $170.57 for at least about a week of the last 45 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 5999,
    "max_cents": 17999,
    "avg_cents": 17224,
    "history_days": 141,
    "price_levels": 350,
    "price_changes": 163,
    "distinct_prices": 3,
    "lowest_at": 1793861830497
  },
  "history": [
    {
      "price_cents": 17999,
      "from": 1793832002323,
      "to": 1793850964175
    },
    {
      "price_cents": 5999,
      "from": 1793861830497,
      "to": 1793861969026
    },
    {
      "price_cents": 17999,
      "from": 1793862535815,
      "to": 1793905757871
    },
    {
      "price_cents": 17057,
      "from": 1793916598365,
      "to": 1794233618347
    },
    {
      "price_cents": 17999,
      "from": 1794249818609,
      "to": 1794405207517
    }
  ],
  "last_seen": 1794405207517
}
// … 345 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.