TK Audio BC501 500 Series Stereo Bus Compressor Module
pro_audio
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Why this number?
The typical used price is the median of 36 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 | €560 | median sold, rounded |
| Most sold between | €540–€610 | 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 | 36 used sales | thin data, treat as a rough guide |
| By condition | same as typical | excellent, median of 26 sales, same window |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €977 | typical ask across 5 listings, 74% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €620 | 179 used sales, 2016–2026; not used for deals |
| Sales on record | 193 | 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
Price history
What it sold for, quarter by quarter, since Apr 2016: 167 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
36 used sales · last 24 months · middle half €540–€610 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 16 Sept 2026 | €625$700 as sold | excellent |  United States | Reverb | Details |
| 16 Aug 2026 | €558$650 as sold | excellent | United States | Reverb | Details |
| 2 Feb 2026 | €601$700 as sold | very good | United States | Reverb | Details |
| 14 Oct 2025 | €528$615 as sold | very good | United States | Reverb | Details |
| 20 Aug 2025 | €793$923 as sold | mint |   Hungary | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 193 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 28 Jul 2026 | €558$650 as sold | excellent | United States | Reverb | Details |
| 12 Jul 2026 | €558$650 as sold | excellent | United States | Reverb | Details |
| 2 Jul 2026 | €601$700 as sold | excellent | United States | Reverb | Details |
| 20 Jun 2026 | €558$650 as sold | excellent | United States | Reverb | Details |
| 19 May 2026 | €558$650 as sold | excellent | United States | Reverb | Details |
| 12 Apr 2026 | €558$650 as sold | excellent | United States | Reverb | Details |
| 24 Mar 2026 | €626$729 as sold | excellent | United States | Reverb | Details |
| 24 Mar 2026 | €537$625 as sold | excellent | United States | Reverb | Details |
| 21 Mar 2026 | €545$635 as sold | excellent | United States | Reverb | Details |
| 5 Mar 2026 | €498$580 as sold | excellent | United States | Reverb | Details |
| 1 Mar 2026 | €625$727 as sold | excellent |  Switzerland | Reverb | Details |
| 14 Dec 2025 | €601$700 as sold | excellent | United States | Reverb | Details |
| 26 Nov 2025 | €601$700 as sold | excellent | United States | Reverb | Details |
| 22 Nov 2025 | €557$649 as sold | excellent | United States | Reverb | Details |
| 10 Oct 2025 | €601$700 as sold | excellent | United States | Reverb | Details |
| 28 Sept 2025 | €527$613 as sold | excellent | United States | Reverb | Details |
| 22 Aug 2025 | €644$750 as sold | excellent | United States | Reverb | Details |
| 30 Jul 2025 | €536$624 as sold | very good | United States | Reverb | Details |
| 9 Jul 2025 | €725$844 as sold | excellent |  United Kingdom | Reverb | Details |
| 10 Jun 2025 | €537$625 as sold | mint | United States | Reverb | Details |
| 29 May 2025 | €647$753 as sold | excellent |  Italy | Reverb | Details |
| 22 May 2025 | €537$625 as sold | mint | United States | Reverb | Details |
| 16 May 2025 | €514$599 as sold | very good | United States | Reverb | Details |
| 10 May 2025 | €532$600 as sold | excellent | United States | Reverb | Details |
| 23 Apr 2025 | €601$700 as sold | excellent | United States | Reverb | Details |
| 31 Mar 2025 | €647$750 as sold | mint | United States | Reverb | Details |
| 10 Mar 2025 | €494$575 as sold | excellent | United States | Reverb | Details |
| 7 Jan 2025 | €647$750 as sold | mint | United States | Reverb | Details |
| 19 Dec 2024 | €344$400 as sold | excellent | United States | Reverb | Details |
| 15 Nov 2024 | €545$635 as sold | mint | United States | Reverb | Details |
| 2 Nov 2024 | €597$695 as sold | excellent | United States | Reverb | Details |
| 2 Jul 2024 | €618$720 as sold | excellent | United States | Reverb | Details |
| 5 May 2024 | €567$660 as sold | mint | United States | Reverb | Details |
| 29 Apr 2024 | €858$999 as sold | mint | United States | Reverb | Details |
| 11 Apr 2024 | €670$780 as sold | mint | United Kingdom | Reverb | Details |
| 5 Apr 2024 | €644$750 as sold | excellent | United States | Reverb | Details |
| 2 Apr 2024 | €948$1,099 as sold | new | United States | Reverb | Details |
| 1 Apr 2024 | €687$800 as sold | excellent | United States | Reverb | Details |
| 23 Mar 2024 | €558$650 as sold | excellent | United States | Reverb | Details |
| 12 Mar 2024 | €782$911 as sold | excellent |  Sweden | Reverb | Details |
| 20 Feb 2024 | €699$814 as sold | mint |  Spain | Reverb | Details |
| 8 Feb 2024 | €623$725 as sold | very good | United States | Reverb | Details |
| 4 Feb 2024 | €601$700 as sold | mint | United States | Reverb | Details |
| 24 Jan 2024 | €644$750 as sold | excellent | United States | Reverb | Details |
| 5 Jan 2024 | €580$675 as sold | excellent | 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 States €706 · Spain €1,007 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The TK Audio BC501 500 Series Stereo Bus Compressor Module sold for a median of €560 over the last 24 months across 36 recorded sales, with most examples landing between €540 and €610. There are 5 listings live right now across Reverb, from €706 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.