Price History for Technical Pro PRE50 2-Channel Rechargeable Pre-Amplifier Pre-Amp w/USB/SD Preamp
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Technical Pro PRE50 2-Channel Rechargeable Pre-Amplifier Pre-Amp w/USB/SD Preamp
Features: Inputs: RCA (3 audio sources) AUX (1/8 ) USB flash drive SD Card Outputs: RCA (2 audio sources) unbalanced XLR Balanced XLR Mic / 1/4 line input on face of unit and headphone jack USB & SD Card
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Price History Chart
Recorded price history
Showing the 30 most recent of 44 recorded prices.
| Date | Price |
|---|---|
| Sep 1, 2026 | $135.72 |
| Aug 29, 2026 | $147.07 |
| Aug 21, 2026 | $135.72 |
| Aug 17, 2026 | $138.69 |
| Aug 15, 2026 | $150.07 |
| Aug 14, 2026 | $138.69 |
| Aug 13, 2026 | $150.07 |
| Aug 12, 2026 | $138.69 |
| Aug 8, 2026 | $150.07 |
| Aug 5, 2026 | $138.69 |
| Aug 1, 2026 | $150.07 |
| Jul 29, 2026 | $138.69 |
| Jul 25, 2026 | $150.07 |
| Jul 22, 2026 | $138.69 |
| Jul 18, 2026 | $150.07 |
| Jul 15, 2026 | $138.69 |
| Jul 11, 2026 | $150.07 |
| Jul 8, 2026 | $138.69 |
| Jul 2, 2026 | $150.07 |
| Jun 30, 2026 | $136.14 |
| Jun 28, 2026 | $150.07 |
| Jun 24, 2026 | $136.14 |
| Jun 21, 2026 | $150.07 |
| Jun 16, 2026 | $136.14 |
| Jun 15, 2026 | $150.07 |
| Jun 10, 2026 | $136.14 |
| Jun 8, 2026 | $150.07 |
| Jun 3, 2026 | $136.14 |
| May 31, 2026 | $150.07 |
| May 27, 2026 | $136.14 |
Analysis
Technical Pro PRE50 2-Channel Rechargeable Pre-Amplifier Pre-Amp w/USB/SD Preamp price analysis
Price analysis for Technical Pro PRE50 2-Channel Rechargeable Pre-Amplifier Pre-Amp w/USB/SD Preamp at Walmart: Today's price is $135.72. That's 23% off the MSRP of $175.39. Current price is 5% below the 90-day average of $143.22 (a $7.50 below the running mean).
- The current price of $135.72 is 23% (or $39.67) below the MSRP of $175.39.
- Current price is 5% below the 90-day average of $143.22 (a $7.50 below the running mean).
- The lowest recorded price on PriceWatchPro was $133.46 on December 18, 2025. That's $2.26 below today's price.
- The highest recorded price on PriceWatchPro was $152.36 on May 14, 2026. Today's price is $16.64 below that peak.
- 30-day trend: trending down 7.7% from $147.07 to $135.72.
- Across 43 tracked price changes, the listing has dropped 19 times with an average drop of $11.66.
- PriceWatchPro has been tracking this listing since December 18, 2025 (276 days of price history).
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Snapshot
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