5W Class D Digital Amplifier Board 5128 Amplifier Board Mono Audio Module Low Distortion Volume Up Module Sound Enhancement
Quick answer
Is $2.12 a good price for 5W Class D Digital Amplifier Board 5128 Amplifier Board Mono Audio…?
Too early to tell: DipScout has tracked this price for less than a day, and comparing it with a typical price takes at least 7 days. Tracked since Oct 31, 2026, the price hasn't changed.
$2.12
Today it costs $2.12 on AliExpress. Since Oct 31, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 7 days. The store advertises "was $4.24", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
$2.12
We started tracking this price on Oct 31. The chart takes shape over the days: we only draw prices we observed.
| Store | All-in-One Goodies Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 1 |
| First seen | |
| Last reading |