Skip to content
TrackPin
Check a price
Menu
Developers

Theme

Bose Bass Module 500, Black & Bass Module Connection Cable

Rated4.2(28 ratings)In stock

Good price

$408.00 is 8% below the $448.00 it normally sells for, and the lowest we've seen in 145 days.

Now
$408.00
Normally
$448.00
Lowest in 145 days
$408.00(Nov 13)
Highest
$568.00
Evidence: Strong145 days tracked8 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, at a price below today's $408.00. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

The listing's crossed-out price

Smaller than shown

The listing shows

crossed out: Was $568.00 −28%

Against its normal price

−8% vs $448.00

The listing shows −28%. Against its normal price it's −8%.

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 21 · 145 days · 8 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 8% below its normal price of $448.00. Bose Bass Module 500, Black & Bass Module Connection Cable price history, checked Nov 13, 2026: current price $408.00, normal (typical) price $448.00, average $520.36 over 145 days, lowest $408.00 (Nov 13, 2026), highest $568.00 (Oct 12, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $448.00
  • 5% or more below normal

How often does it drop below normal?

In the 145 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 5 days. It's below normal right now.

A count of what happened, not a prediction.

More real deals in Speakers

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B09MLPPL11
Request
curl https://trackpin.co/api/v1/product/B09MLPPL11 \
  -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 01:26 UTC
{
  "asin": "B09MLPPL11",
  "title": "Bose Bass Module 500, Black & Bass Module Connection Cable",
  "image": "https://m.media-amazon.com/images/I/41fwfTuAgPL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Speakers",
  "category_label": "Speakers",
  "in_stock": true,
  "price": {
    "current_cents": 40800,
    "reference_cents": 44800,
    "discount_pct": 8.93,
    "is_deal": true,
    "observed_at": 1794608214164,
    "changed_at": 1794551281167,
    "checked_at": 1794608214164,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 8.93,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $408.00 is 8% below the $448.00 it normally sells for, and the lowest we've seen in 145 days."
  },
  "listing_claim": {
    "label": "Was:",
    "listing_reference_cents": 56800,
    "claimed_pct": 28,
    "real_pct": 8.93,
    "class": "smaller",
    "observed_at": 1794552698633
  },
  "stats": {
    "min_cents": 40800,
    "max_cents": 56800,
    "avg_cents": 52036,
    "history_days": 145,
    "price_levels": 540,
    "price_changes": 8,
    "distinct_prices": 6,
    "lowest_at": 1794551281167
  },
  "history": [
    {
      "price_cents": 44800,
      "from": 1790920916238,
      "to": 1791314266539
    },
    {
      "price_cents": 56800,
      "from": 1791830826083,
      "to": 1793375057817
    },
    {
      "price_cents": 55800,
      "from": 1793673236317,
      "to": 1794532048555
    },
    {
      "price_cents": 50800,
      "from": 1794542938738,
      "to": 1794549673842
    },
    {
      "price_cents": 40800,
      "from": 1794551281167,
      "to": 1794608214164
    }
  ],
  "last_seen": 1794608214164
}
// … 535 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.