LaChapell Audio 503 500 Series 3-Band EQ Module
pro_audio
Has sold for €400 over 2017–2024, across 8 used sales. Too few in the last two years for a typical price today.
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Not enough sold data for a typical price.
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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 11 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 29 Jul 2024 | €399$465 as sold | excellent |  United States | Reverb | Details |
| 25 Dec 2022 | €387$450 as sold | excellent | United States | Reverb | Details |
| 11 Jul 2022 | €404$470 as sold | very good |  Canada | Reverb | Details |
| 1 May 2020 | €601$700 as sold | new | United States | Reverb | Details |
| 20 Jun 2018 | €518$600 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026.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 11 of 12 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 25 Dec 2022 | €387$450 as sold | excellent | United States | Reverb | Details |
| 6 Sept 2022 | €515$600 as sold | excellent | United States | Reverb | Details |
| 19 Dec 2018 | €328$380 as sold | excellent | United States | Reverb | Details |
| 20 Mar 2017 | €603$700 as sold | new | United States | Reverb | Details |
| 14 Feb 2017 | €575$670 as sold | very good | United States | Reverb | Details |
| 27 May 2015 | €755$875 as sold | new | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026.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.
8 recorded sales of the LaChapell Audio 503 500 Series 3-Band EQ Module from 2017–2024, all-time around €400. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.