PT2399 Microphone Amplifier Board Karaoke Reverberation Board Karaoke OK Digital Amplifier Module Dual AC12V Electronic DIY PCB
Quick answer
Is $6.28 a good price for PT2399 Microphone Amplifier Board Karaoke Reverberation Board…?
It is the usual price, not a deal: $6.28 is in line with the typical price of $6.28 that DipScout measured over the last 10 days. Tracked since Oct 23, 2026, the price hasn't changed.
$6.28
Today it costs $6.28 on AliExpress. Since Oct 23, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 10 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$6.28steady
The price hasn't changed once since Oct 23, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | LOTHYE Electron Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 1 |
| First seen | |
| Last reading |