API 550B 500 Series 4-Band Equalizer Pair
pro_audio
Worth around€1,500
Most sell between €1,363 and €1,650.
€1,363price it to sell fast
€1,500fair price
€1,650if you can wait
Why these numbers?
| Typical price | €1,500 | median of 19 sales, last 24 months |
| Middle half of sales | €1,363–€1,650 | 25th–75th percentile, same window |
| Sales on record | 138 | all-time, all platforms, in EUR |
| 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
The API 550B 500 Series 4-Band Equalizer Pair sold for a median of €1,500 over the last 24 months across 19 recorded sales on European marketplaces, with most examples landing between €1,363 and €1,650. 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.