Universal Audio Apollo x4 QUAD Thunderbolt 3 Audio Interface
pro_audio
Worth around€940↑ 9% vs last quarter
Most sell between €879 and €1,041.
€879price it to sell fast
€940fair price
€1,041if you can wait
Why these numbers?
| Typical price | €940 | median of 8 sales, last 90 days |
| Middle half of sales | €879–€1,041 | 25th–75th percentile, same window |
| Sales on record | 469 | all-time, all platforms, in EUR |
| 90-day change | +9% | vs the 90 days before |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
Outliers beyond 10× the product’s own median (bundles, parts, typos) are excluded before anything is computed. As of 2 September 2026. Full method
Price history
What it sold for, month by month. The shaded band is where the middle half of sales landed.
The Universal Audio Apollo x4 QUAD Thunderbolt 3 Audio Interface sold for a median of €940 over the last 90 days across 8 recorded sales on European marketplaces, with most examples landing between €879 and €1,041. Figures computed 2 September 2026 by Doirado from cross-platform listing data, in EUR.
For sale right now
Best-priced first. Links go to the source listing.
Nothing live right now on the platforms we track.
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