Electronics › Headphones, speakers & audio
MOFI-Conrad Johnson-PV12-Tube Pre-Amplifie-DIY Kit
Quick answer
Is $39.89 a good price for MOFI-Conrad Johnson-PV12-Tube Pre-Amplifie-DIY Kit?
It is the usual price, not a deal: $39.89 is in line with the typical price of $39.99 that DipScout measured over the last 14 days. It is the lowest in 18 days, but it has held this price since Nov 4, 2026.
$39.89
Today it costs $39.89 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $39.89 to $43.09. It's the lowest price in 18 days, but it has been at this value since Nov 4, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $42.97", 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
Today$39.89lowest ever seen
Lowest$39.89since Nov 4
Highest$43.09Oct 30 to Nov 2
Tracked since Oct 23 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 4, 11:07 UTC | $39.89 | −0.3% |
| Nov 2, 14:12 UTC | $39.99 | −7% |
| Oct 30, 05:08 UTC | $43.09 | +0.2% |
| Oct 23, 07:53 UTC | $42.99 | start |
| Store | OnifealiMajeson HiFi Official Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 4 |
| First seen | |
| Last reading |