handmade 6SN7 driver 300B 8W stereo single ended triode tube amplifier integrated DIY 300B SET valve amplifier hifi audio amp
$370.49
Today it costs $370.49 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $370.29 to $370.49. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $507.52", 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$370.49highest ever seen
Lowest$370.29Oct 22 to Oct 23
Highest$370.49since Oct 23
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 07:10 UTC | $370.49 | +0.1% |
| Oct 22, 20:16 UTC | $370.29 | start |
| Store | WomkerAnty Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 7:51:51 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress. Each store has its own price and history.
| WomkerAnty Official Store · Ships from US | $370.49 · 19 sold |
|---|