Warm Audio WA-MPX Single-Channel Tube
pro_audio
Not enough sold data for a typical price — 9 sales on record all-time.
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Not enough sold data for a typical price. 11 for sale, from €498.
For sale right now
The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.
eBay United States
5 more live · €577–€966 · typical ask €577 · 5 United States
- €577at the typical asknew ·
United States · eBay United States · confirmed 32 h ago - €710€133 over the typical asknew · United States · eBay United States · confirmed 3 days ago
- €713€136 over the typical asknew · United States · eBay United States · confirmed 6 days ago
- €713€136 over the typical asknew · United States · eBay United States · confirmed 6 days ago
- €966€389 over the typical asknew · United States · eBay United States · confirmed 31 h ago
Price history
Every recorded sale, one point each: 9 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 7 Apr 2025 | €836$938 as sold | new | United States | Reverb | Details |
| 27 Mar 2025 | €837$938 as sold | new | United States | Reverb | Details |
| 18 Sept 2024 | €818$916 as sold | new |  Canada | Reverb | Details |
| 6 Mar 2024 | €993$1,115 as sold | new | United States | Reverb | Details |
| 6 Nov 2023 | €667$749 as sold | new | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 9 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 7 Apr 2025 | €836$938 as sold | new | United States | Reverb | Details |
| 26 Mar 2025 | €836$938 as sold | new | United States | Reverb | Details |
| 6 Mar 2024 | €993$1,115 as sold | new | United States | Reverb | Details |
| 19 May 2023 | €579$649 as sold | new | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €498 · before shipping
9 recorded sales of the Warm Audio WA-MPX Single-Channel Tube, too few to quote a typical used price. Cheapest live €498 before shipping. Figures computed 19 October 2026.