Rockford Fosgate Punch P500X1BD 500-Watt Mono Amplifier | Class-BD, Optimized for Mid-bass Speakers or Subwoofers Only
Normal price
$429.99 is what it normally sells for.
- Now
- $429.99
- Normally
- $429.99
- Lowest in 141 days
- $365.49(Nov 3)
- Highest
- $429.99
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 · 141 days · 35 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $429.99
- 5% or more below normal
How often does it drop below normal?
In the 141 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 4 times, typically lasting about 7 days. The last time ended Nov 8.
A count of what happened, not a prediction.
Other ways to buy
New from
$369.00
HiFiCarSeller rating 52% of 21
11 of 14 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| HiFiCar | New | $369.00 | No | 52% of 21 |
| Jabara car Audio | New | $410.00 | No | 75% of 133 |
| Dynamic Autosound | New | $429.99 | No | 68% of 496 |
| Rockford Fosgate | New | $429.99 | Yes | 100% of 1,120 |
| WoofersEtc | New | $429.99 | No | 88% of 5,982 |
| 360 Audio | New | $429.99 | No | 86% of 7 |
| webtron-x | New | $429.99 | No | 98% of 4,829 |
| Creative Audio | New | $429.99 | No | 97% of 8,645 |
| SonicElectronix-com | New | $429.99 | No | 85% of 16,740 |
| Crutchfield | New | $429.99 | No | 90% of 2,184 |
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.
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B00BF6HZ7E \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B00BF6HZ7E", {
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/B00BF6HZ7E",
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": "B00BF6HZ7E",
"title": "Rockford Fosgate Punch P500X1BD 500-Watt Mono Amplifier | Class-BD, Optimized for Mid-bass Speakers or Subwoofers Only",
"image": "https://m.media-amazon.com/images/I/71WAuIEUamL._AC_SL500_.jpg",
"currency": "USD",
"category": "Car Audio or Theater",
"category_label": "Car Electronics",
"in_stock": true,
"price": {
"current_cents": 42999,
"reference_cents": 42999,
"discount_pct": 0,
"is_deal": false,
"observed_at": 1794407388201,
"changed_at": 1794119418824,
"checked_at": 1794407388201,
"source": "stored"
},
"verdict": {
"label": "normal",
"text": "Normal price",
"pct_vs_normal": 0,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Normal price. $429.99 is what it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 36549,
"max_cents": 42999,
"avg_cents": 41436,
"history_days": 141,
"price_levels": 222,
"price_changes": 35,
"distinct_prices": 5,
"lowest_at": 1793728859577
},
"history": [
{
"price_cents": 42999,
"from": 1789938617520,
"to": 1789938617520
},
{
"price_cents": 40999,
"from": 1789974012509,
"to": 1789974012509
},
{
"price_cents": 42999,
"from": 1789974295483,
"to": 1793723775353
},
{
"price_cents": 36549,
"from": 1793728859577,
"to": 1794102436058
},
{
"price_cents": 42999,
"from": 1794119418824,
"to": 1794407388201
}
],
"last_seen": 1794407388201
}
// … 217 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.