Klipsch RP-440D-SB Black Surround Home Speaker Matte Black
Above normal
$849.99 is 17% above the $722.49 it normally sells for. It sold at or within 3% of $722.49 for at least about a week of the last 45 days.
- Now
- $849.99
- Normally
- $722.49
- Lowest in 142 days
- $637.50(Nov 2)
- Highest
- $849.99
Where today's price sits
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.
Price history
Tracked since Jun 22 · 142 days · 8 price changes
Loading the price chart.
- Price
- Normal $722.49
- 5% or more below normal
How often does it drop below normal?
In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more once, lasting about 6 days. The last time ended Nov 8.
A count of what happened, not a prediction.
Other ways to buy
New from
$849.99
Acoustic Sound Design IncFulfilled by Amazon · Seller rating 100% of 15,303
Used from
$492.77
Amazon ResaleFulfilled by Amazon
All 8 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Amazon Resale | Used - Acceptable | $492.77 | Yes | — |
| Acoustic Sound Design Inc | New | $849.99 | Yes | 100% of 15,303 |
| Amazon.com | New | $849.99 | Yes | 100% |
| Sound Distributors Inc. | New | $849.99 | Yes | 99% of 11,281 |
| Acoustic Sound Design Inc | New | $849.99 | No | 100% of 15,303 |
| Crutchfield | New | $849.99 | No | 90% of 2,184 |
| Sound Distributors Inc. | New | $849.99 | No | 99% of 11,281 |
| taku885 | New | $1,394.76 | No | — |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B07811SW9D \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B07811SW9D", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B07811SW9D",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B07811SW9D",
"title": "Klipsch RP-440D-SB Black Surround Home Speaker Matte Black",
"image": "https://m.media-amazon.com/images/I/41X-YvF8+vL._AC_SL500_.jpg",
"currency": "USD",
"category": "Speakers",
"category_label": "Speakers",
"in_stock": true,
"price": {
"current_cents": 84999,
"reference_cents": 72249,
"discount_pct": -17.65,
"is_deal": false,
"observed_at": 1794423013088,
"changed_at": 1794125339418,
"checked_at": 1794423013088,
"source": "stored"
},
"verdict": {
"label": "above",
"text": "Above normal",
"pct_vs_normal": -17.65,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Above normal. $849.99 is 17% above the $722.49 it normally sells for. It sold at or within 3% of $722.49 for at least about a week of the last 45 days."
},
"listing_claim": null,
"stats": {
"min_cents": 63750,
"max_cents": 84999,
"avg_cents": 81147,
"history_days": 142,
"price_levels": 210,
"price_changes": 8,
"distinct_prices": 4,
"lowest_at": 1793606765471
},
"history": [
{
"price_cents": 84999,
"from": 1789005745194,
"to": 1792459622519
},
{
"price_cents": 72249,
"from": 1792479864873,
"to": 1793311675400
},
{
"price_cents": 84999,
"from": 1793316757866,
"to": 1793597588974
},
{
"price_cents": 63750,
"from": 1793606765471,
"to": 1794106279587
},
{
"price_cents": 84999,
"from": 1794125339418,
"to": 1794423013088
}
],
"last_seen": 1794423013088
}
// … 205 more steps in the full responseNormal 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.