CERWIN-VEGA! SL-28 SL Series Dual 8-Inch 2-Way Floor-Standing Tower Speaker | Passive tower with 300W peak power handling, 32Hz-26kHz response, 89dB sensitivity, 8-ohm impedance, and fuse protection
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Normal price
$329.99 is within 5% of the $317.09 it normally sells for.
- Now
- $329.99
- Normally
- $317.09
- Lowest in 142 days
- $249.99(Nov 5)
- Highest
- $329.99
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 · 12 price changes
Loading the price chart.
- Price
- Normal $317.09
- 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 less than a day. The last time ended Nov 5.
A count of what happened, not a prediction.
Other ways to buy
New from
$329.99
a1-ComponentsFulfilled by Amazon · Seller rating 99% of 11,997
Used from
$299.99
a1-ComponentsSeller rating 99% of 11,997
11 of 12 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| a1-Components | Used - Like New | $299.99 | No | 99% of 11,997 |
| a1-Components | New | $329.99 | Yes | 99% of 11,997 |
| LessPlus | New | $329.99 | No | 84% of 229 |
| Cyber Over Stock | New | $329.99 | No | 83% of 7,358 |
| Caraudio Closeout | New | $329.99 | No | 67% of 5,360 |
| Absolute Pro Music Superstore | New | $329.99 | No | 80% of 1,269 |
| DC SOUND | New | $329.99 | No | 88% of 896 |
| DC SOUND | New | $329.99 | No | 88% of 896 |
| Electronic E-Trader | New | $329.99 | No | 96% of 288 |
| Cyber Over Stock | New | $329.99 | No | 83% of 7,358 |
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.
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B00JPDMXGM \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B00JPDMXGM", {
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/B00JPDMXGM",
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": "B00JPDMXGM",
"title": "CERWIN-VEGA! SL-28 SL Series Dual 8-Inch 2-Way Floor-Standing Tower Speaker | Passive tower with 300W peak power handling, 32Hz-26kHz response, 89dB sensitivity, 8-ohm impedance, and fuse protection",
"image": "https://m.media-amazon.com/images/I/61br4LF4HQL._AC_SL500_.jpg",
"currency": "USD",
"category": "Speakers",
"category_label": "Speakers",
"in_stock": true,
"price": {
"current_cents": 32999,
"reference_cents": 31709,
"discount_pct": -4.07,
"is_deal": false,
"observed_at": 1794423759030,
"changed_at": 1793913076440,
"checked_at": 1794423759030,
"source": "stored"
},
"verdict": {
"label": "normal",
"text": "Normal price",
"pct_vs_normal": -4.07,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Normal price. $329.99 is within 5% of the $317.09 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 24999,
"max_cents": 32999,
"avg_cents": 32534,
"history_days": 142,
"price_levels": 212,
"price_changes": 12,
"distinct_prices": 4,
"lowest_at": 1793858517523
},
"history": [
{
"price_cents": 32999,
"from": 1792192194261,
"to": 1792192194261
},
{
"price_cents": 31709,
"from": 1792192728714,
"to": 1793850767306
},
{
"price_cents": 24999,
"from": 1793858517523,
"to": 1793860690024
},
{
"price_cents": 31709,
"from": 1793862340764,
"to": 1793910509113
},
{
"price_cents": 32999,
"from": 1793913076440,
"to": 1794423759030
}
],
"last_seen": 1794423759030
}
// … 207 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.