Price History for SOUNDSTORM S4EQ 4 Band Pre Amp Graphic Car Audio Stereo Equalizer EQ with Knob
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SOUNDSTORM S4EQ 4 Band Pre Amp Graphic Car Audio Stereo Equalizer EQ with Knob
This S4EQ Equalizer from SOUNDSTORM is a 4 band Pre-Amp Equalizer for your car audio needs. It includes EQ Bands of 40Hz 150Hz 1khz 20kHz with a dual 2 Ch source input. It also includes front rear and sub o
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 26, 2026 | $32.99 |
| Oct 22, 2026 | $29.69 |
| Oct 21, 2026 | $32.99 |
| Aug 20, 2026 | $38.28 |
| Aug 11, 2026 | $38.29 |
| Aug 4, 2026 | $38.28 |
| Jun 16, 2026 | $38.29 |
| May 21, 2026 | $38.28 |
| May 12, 2026 | $31.19 |
| Jan 24, 2026 | $38.28 |
| Dec 22, 2025 | $38.28 |
| Dec 17, 2025 | $38.28 |
| Nov 28, 2025 | $38.28 |
13 recorded prices; last found in Walmart’s data on Nov 4, 2026. How we track prices
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Analysis
SOUNDSTORM S4EQ 4 Band Pre Amp Graphic Car Audio Stereo Equalizer EQ with Knob price analysis
Price analysis for SOUNDSTORM S4EQ 4 Band Pre Amp Graphic Car Audio Stereo Equalizer EQ with Knob at Walmart: today's price of $32.99 is in the middle of the range we've recorded ($29.69 to $38.29).
- The current price of $32.99 is 18% (or $7.00) below the MSRP of $39.99.
- Today's price is 11% below its average daily price over the last 90 days ($37.25).
- The lowest recorded price on PriceWatchPro was $29.69 on October 22, 2026. That's $3.30 below today's price.
- The highest recorded price on PriceWatchPro was $38.29 on June 16, 2026. Today's price is $5.30 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 12 tracked price changes, the listing has dropped 3 times with an average drop of $5.23.
- PriceWatchPro has been tracking this listing since November 28, 2025 (341 days of price history).
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