Klark Teknik SQ1D Square ONE Dynamics 8-Channel Dynamics Processor
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Why this number?
The typical used price is the median of 28 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 | €250 | median sold, rounded |
| Most sold between | €220–€330 | 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 | 28 used sales | thin data, treat as a rough guide |
| By condition | €300 | excellent, median of 13 sales, same window |
| €210 | very good, median of 13 sales, same window | |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €290 | 143 used sales, 2016–2026; not used for deals |
| Sales on record | 146 | 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.
ReverbPrice history
What it sold for, quarter by quarter, since Jul 2017: 121 sales in quarters with at least three, and the bars along the floor show how many each quarter. The shaded band is where the middle half of sales landed.
Recent sales by listing date
28 used sales · last 24 months · middle half €220–€330 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 Oct 2026 | €200$225 as sold | very good |  United States | Reverb | Details |
| 30 Aug 2026 | €183$205 as sold | very good | United States | Reverb | Details |
| 26 Jun 2026 | €393$455 as sold | excellent | United States | Reverb | Details |
| 11 May 2026 | €521$605 as sold | excellent |   Italy | Reverb | Details |
| 20 Dec 2025 | €240$280 as sold | fair | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 146 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 1 Apr 2026 | €172$200 as sold | very good | United States | Reverb | Details |
| 18 Mar 2026 | €257$299 as sold | excellent | United States | Reverb | Details |
| 5 Mar 2026 | €211$245 as sold | very good | United States | Reverb | Details |
| 4 Mar 2026 | €417$486 as sold | excellent | Italy | Reverb | Details |
| 27 Feb 2026 | €318$370 as sold | very good |  Japan | Reverb | Details |
| 26 Feb 2026 | €249$290 as sold | very good | United States | Reverb | Details |
| 6 Dec 2025 | €376$437 as sold | excellent |  France | Reverb | Details |
| 24 Nov 2025 | €521$606 as sold | excellent | Italy | Reverb | Details |
| 13 Oct 2025 | €253$295 as sold | very good | United States | Reverb | Details |
| 19 Aug 2025 | €215$250 as sold | excellent | United States | Reverb | Details |
| 19 Aug 2025 | €215$250 as sold | excellent | United States | Reverb | Details |
| 4 Jul 2025 | €220$256 as sold | excellent | United States | Reverb | Details |
| 31 May 2025 | €388$452 as sold | very good |  Canada | Reverb | Details |
| 3 Apr 2025 | €215$250 as sold | very good | United States | Reverb | Details |
| 6 Feb 2025 | €477$535 as sold | excellent |  Romania | Reverb | Details |
| 29 Jan 2025 | €249$290 as sold | excellent | United States | Reverb | Details |
| 26 Dec 2024 | €249$290 as sold | excellent | United States | Reverb | Details |
| 16 Dec 2024 | €215$250 as sold | very good | United States | Reverb | Details |
| 12 Dec 2024 | €258$300 as sold | very good | United States | Reverb | Details |
| 28 Nov 2024 | €301$350 as sold | excellent | United States | Reverb | Details |
| 19 Nov 2024 | €172$200 as sold | good | United States | Reverb | Details |
| 3 Nov 2024 | €305$355 as sold | very good |  United Kingdom | Reverb | Details |
| 31 Oct 2024 | €172$200 as sold | very good | United States | Reverb | Details |
| 7 Aug 2024 | €172$200 as sold | very good | United States | Reverb | Details |
| 24 Jul 2024 | €195$227 as sold | excellent | United Kingdom | Reverb | Details |
| 14 Jun 2024 | €253$295 as sold | excellent | United States | Reverb | Details |
| 7 May 2024 | €232$270 as sold | very good | United States | Reverb | Details |
| 3 May 2024 | €396$462 as sold | excellent | France | Reverb | Details |
| 29 Apr 2024 | €129$150 as sold | very good | United States | Reverb | Details |
| 26 Mar 2024 | €271$315 as sold | very good | United States | Reverb | Details |
| 26 Mar 2024 | €258$300 as sold | very good | United States | Reverb | Details |
| 22 Mar 2024 | €283$329 as sold | very good | United States | Reverb | Details |
| 15 Mar 2024 | €215$250 as sold | mint | United States | Reverb | Details |
| 12 Mar 2024 | €266$310 as sold | very good | United States | Reverb | Details |
| 4 Mar 2024 | €215$250 as sold | mint | United States | Reverb | Details |
| 1 Mar 2024 | €348$405 as sold | excellent | United States | Reverb | Details |
| 7 Feb 2024 | €285$332 as sold | very good |  Greece | Reverb | Details |
| 16 Dec 2023 | €301$350 as sold | very good | Japan | Reverb | Details |
| 9 Oct 2023 | €359$418 as sold | very good | United Kingdom | Reverb | Details |
| 24 Sept 2023 | €216$250 as sold | excellent | United States | Reverb | Details |
| 24 Aug 2023 | €283$330 as sold | very good | United States | Reverb | Details |
| 23 Aug 2023 | €301$350 as sold | very good | Japan | Reverb | Details |
| 19 May 2023 | €236$275 as sold | very good | Japan | Reverb | Details |
| 18 Apr 2023 | €301$350 as sold | new | United States | Reverb | Details |
| 18 Mar 2023 | €308$359 as sold | very good | 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United Kingdom €369 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Klark Teknik SQ1D Square ONE Dynamics 8-Channel Dynamics Processor sold for a median of €250 over the last 24 months across 28 recorded sales, with most examples landing between €220 and €330. There is 1 listing live right now across Reverb, from €369 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.