API 529 500 Series Stereo Compressor Module
pro_audio
Doirado is free: no paywall, no sign-up. If this saved you from overpaying, you can chip in. Support Doirado
Why this number?
The typical used price is the median of 22 used sales observed in the last 24 months, with outliers removed and the figure rounded. An observed sale is often the last asking price rather than a confirmed hammer price.
| Typical used price | €1,400 | median sold, rounded |
| Most sold between | €1,350–€1,500 | 25th to 75th percentile, same window |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 22 used sales | thin data, treat as a rough guide |
| By condition | same as typical | excellent, median of 15 sales, same window |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €2,217 | typical ask across 11 listings, 58% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €1,500 | 79 used sales, 2018–2026; not used for deals |
| Sales on record | 88 | all-time, all platforms |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 19 October 2026. Full method, including what each badge means
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.
Reverb
eBay United States5 more live · €2,217–€2,284 · typical ask €2,217 · most of these are new asks against a used typical
- €2,21758% over typicalnew ·
United States · Reverb · confirmed 2 days ago - €2,21758% over typicalnew · United States · Reverb · confirmed 2 days ago
- €2,21758% over typicalnew · United States · Reverb · confirmed 2 days ago
- €2,22659% over typicalnew · United States · eBay United States · confirmed 5 days ago
- €2,28463% over typicalnew ·
United Kingdom · Reverb · confirmed 2 days ago
Price history
Every recorded sale, one point each: 88 of them, placed by the day the ad went up. The line follows the middle of the sales around each point, with the middle half behind it, and breaks wherever nothing sold nearby. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
22 used sales · last 24 months · middle half €1,350–€1,500 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 16 Jul 2026 | €1,546$1,800 as sold | excellent | United States | Reverb | Details |
| 5 Jul 2026 | €1,417$1,650 as sold | excellent | United States | Reverb | Details |
| 28 Oct 2025 | €1,409$1,641 as sold | mint | United States | Reverb | Details |
| 11 Oct 2025 | €2,921$3,394 as sold | new |  Japan | Reverb | Details |
| 23 Aug 2025 | €1,459$1,699 as sold | mint | 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 August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 88 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 28 May 2026 | €1,548$1,799 as sold | excellent | United States | Reverb | Details |
| 12 Apr 2026 | €1,460$1,700 as sold | excellent | United States | Reverb | Details |
| 14 Mar 2026 | €1,503$1,750 as sold | excellent | United States | Reverb | Details |
| 2 Feb 2026 | €1,267$1,475 as sold | excellent | United States | Reverb | Details |
| 19 Jan 2026 | €2,088$2,431 as sold | excellent | United Kingdom | Reverb | Details |
| 29 Dec 2025 | €1,331$1,550 as sold | excellent | United States | Reverb | Details |
| 16 Dec 2025 | €1,331$1,550 as sold | excellent | United States | Reverb | Details |
| 26 Oct 2025 | €1,503$1,750 as sold | excellent | United States | Reverb | Details |
| 28 Sept 2025 | €1,288$1,500 as sold | excellent | United States | Reverb | Details |
| 14 Aug 2025 | €1,890$2,200 as sold | mint | United States | Reverb | Details |
| 11 Jul 2025 | €1,418$1,651 as sold | mint | United States | Reverb | Details |
| 24 Jun 2025 | €1,417$1,650 as sold | very good | United States | Reverb | Details |
| 21 Apr 2025 | €1,460$1,700 as sold | excellent | United States | Reverb | Details |
| 19 Apr 2025 | €1,357$1,580 as sold | excellent | United States | Reverb | Details |
| 6 Mar 2025 | €1,416$1,649 as sold | mint | United States | Reverb | Details |
| 21 Feb 2025 | €1,331$1,550 as sold | excellent | United States | Reverb | Details |
| 1 Dec 2024 | €1,417$1,650 as sold | very good | United States | Reverb | Details |
| 23 Nov 2024 | €1,288$1,500 as sold | excellent | United States | Reverb | Details |
| 12 Sept 2024 | €1,460$1,700 as sold | very good | United States | Reverb | Details |
| 29 Jul 2024 | €1,503$1,750 as sold | mint | United States | Reverb | Details |
| 23 Jul 2024 | €1,439$1,675 as sold | new | United States | Reverb | Details |
| 28 Jun 2024 | €1,546$1,800 as sold | mint | United States | Reverb | Details |
| 18 May 2024 | €1,779$2,071 as sold | excellent | United States | Reverb | Details |
| 6 May 2024 | €1,632$1,900 as sold | excellent | United States | Reverb | Details |
| 11 Apr 2024 | €1,774$2,065 as sold | very good |   Sweden | Reverb | Details |
| 15 Dec 2023 | €1,374$1,600 as sold | excellent | United States | Reverb | Details |
| 12 Dec 2023 | €1,323$1,540 as sold | mint | United States | Reverb | Details |
| 1 Dec 2023 | €2,152$2,495 as sold | new | United States | Reverb | Details |
| 16 Nov 2023 | €1,416$1,649 as sold | excellent | United States | Reverb | Details |
| 25 Oct 2023 | €2,152$2,495 as sold | new | United States | Reverb | Details |
| 23 Oct 2023 | €1,546$1,800 as sold | mint | United States | Reverb | Details |
| 10 Oct 2023 | €1,331$1,550 as sold | excellent | United States | Reverb | Details |
| 4 Oct 2023 | €1,417$1,650 as sold | mint | United States | Reverb | Details |
| 28 Sept 2023 | €1,753$2,041 as sold | excellent |  Germany | Reverb | Details |
| 8 Sept 2023 | €1,330$1,549 as sold | excellent | United States | Reverb | Details |
| 4 Sept 2023 | €1,460$1,700 as sold | excellent | United States | Reverb | Details |
| 12 Jun 2023 | €1,373$1,599 as sold | excellent | United States | Reverb | Details |
| 5 Jun 2023 | €2,066$2,405 as sold | excellent |  Italy | Reverb | Details |
| 8 May 2023 | €1,718$2,000 as sold | excellent | United States | Reverb | Details |
| 19 Apr 2023 | €1,696$1,975 as sold | mint | United States | Reverb | Details |
| 2 Apr 2023 | €1,585$1,845 as sold | mint | United States | Reverb | Details |
| 24 Feb 2023 | €1,460$1,700 as sold | very good | United States | Reverb | Details |
| 9 Jan 2023 | €1,589$1,850 as sold | excellent | United States | Reverb | Details |
| 2 Nov 2022 | €1,632$1,900 as sold | excellent | United States | Reverb | Details |
| 3 Oct 2022 | €1,784$2,077 as sold | mint | 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 August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €1,537 · United Kingdom €2,284 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Sellers are asking a median of €2,217 for the API 529 500 Series Stereo Compressor Module today, 58% over the €1,400 it actually sells for (22 recorded sales, last 24 months; most sold between €1,350 and €1,500). There are 11 listings live right now across Reverb, eBay United States, from €1,537 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.