Price History for Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000
Close
Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000
Feel the power of deep bass Driving Sony s HT-A9 Home Theater System and HT-A7000 Soundbar with added bass the compact SA-SW3 wireless subwoofer immerses you even deeper into movies and music. Enjoy louder clea
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 24, 2026 | $248.00 |
| Jul 13, 2026 | $348.00 |
| Jun 22, 2026 | $298.00 |
| Jun 1, 2026 | $348.00 |
| May 19, 2026 | $298.00 |
| Jan 24, 2026 | $348.00 |
| Jan 8, 2026 | $348.00 |
| Jan 5, 2026 | $348.00 |
| Dec 24, 2025 | $348.00 |
Analysis
Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000 price analysis
Price analysis for Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000 at Walmart: Today's price is $248.00. That's 45% off the MSRP of $448.00. Current price is 17% below the 90-day average of $298.00 (a $50.00 below the running mean).
- The current price of $248.00 is 45% (or $200.00) below the MSRP of $448.00.
- Current price is 17% below the 90-day average of $298.00 (a $50.00 below the running mean).
- The lowest recorded price on PriceWatchPro was $248.00 on August 24, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $348.00 on December 24, 2025. Today's price is $100.00 below that peak.
- Across 8 tracked price changes, the listing has dropped 3 times with an average drop of $66.67.
- PriceWatchPro has been tracking this listing since December 24, 2025 (270 days of price history).
Compare
Compare Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000 prices across retailers
Same item (UPC 027242919211), also tracked at:
Related
More Electronics deals on Walmart
Track price history on other items shoppers are watching in this category.
Support
Walmart FAQs
Tips for tracking this Walmart item with alerts and price history.
How do I track price drops for Walmart?
Pick a target price on this page and save it. We will email you when this Walmart listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000 shopping snapshot
Track this Walmart listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when Sony SA-SW3 200W Wireless Subwoofer for HT-A9 and HT-A7000 dips below that number.
Shop confidently
Review specs, availability, and recent updates from Walmart before jumping to the store page.