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Autotek MM1020.4 The Mean Machine Amp (4 Channels, Class AB, 1,000 Watts)

Rated4.2(60 ratings)Only 10 left

Good price

$77.18 is 15% below the $91.12 it normally sells for, and the lowest we've seen in 141 days.

Now
$77.18
Normally
$91.12
Lowest in 141 days
$77.18(Nov 14)
Highest
$97.74
Evidence: Strong141 days tracked10 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 $77.18. No account, no newsletter.

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

Price history

Tracked since Jun 25 · 141 days · 10 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 15% below its normal price of $91.12. Autotek MM1020.4 The Mean Machine Amp (4 Channels, Class AB, 1,000… price history, checked Nov 14, 2026: current price $77.18, normal (typical) price $91.12, average $87.11 over 141 days, lowest $77.18 (Nov 14, 2026), highest $97.74 (Oct 17, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $91.12
  • 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 11 days. It's below normal right now.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B079HF77CK
Request
curl https://trackpin.co/api/v1/product/B079HF77CK \
  -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 01:31 UTC
{
  "asin": "B079HF77CK",
  "title": "Autotek MM1020.4 The Mean Machine Amp (4 Channels, Class AB, 1,000 Watts)",
  "image": "https://m.media-amazon.com/images/I/61KsqD-cFpL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Wireless",
  "category_label": "Phones & Accessories",
  "in_stock": true,
  "price": {
    "current_cents": 7718,
    "reference_cents": 9112,
    "discount_pct": 15.3,
    "is_deal": true,
    "observed_at": 1794616539940,
    "changed_at": 1794616539940,
    "checked_at": 1794616539940,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 15.3,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $77.18 is 15% below the $91.12 it normally sells for, and the lowest we've seen in 141 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 7718,
    "max_cents": 9774,
    "avg_cents": 8711,
    "history_days": 141,
    "price_levels": 183,
    "price_changes": 10,
    "distinct_prices": 6,
    "lowest_at": 1794616539940
  },
  "history": [
    {
      "price_cents": 9774,
      "from": 1792262039650,
      "to": 1792680811318
    },
    {
      "price_cents": 9112,
      "from": 1792690979043,
      "to": 1794549262614
    },
    {
      "price_cents": 8818,
      "from": 1794553512185,
      "to": 1794553512185
    },
    {
      "price_cents": 8327,
      "from": 1794559271962,
      "to": 1794615781924
    },
    {
      "price_cents": 7718,
      "from": 1794616539940,
      "to": 1794616539940
    }
  ],
  "last_seen": 1794616546987
}
// … 178 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.