TK Audio TF1 500 Series Filter Module
pro_audio
Not enough sold data for a typical price — 11 sales on record all-time.
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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 |
|---|---|---|---|---|---|
| 26 Jun 2026 | €493$553 as sold | very good |   Spain | Reverb | Details |
| 19 Jul 2023 | €253$295 as sold | mint |  United States | Reverb | Details |
| 19 Jul 2023 | €339$395 as sold | mint | United States | Reverb | Details |
| 26 Feb 2020 | €272$306 as sold | new |  Belgium | Reverb | Details |
| 3 Jul 2019 | €382$429 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 11 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 Jan 2023 | €257$299 as sold | mint | United States | Reverb | Details |
| 21 Jul 2022 | €260$302 as sold | mint |  Australia | Reverb | Details |
| 10 Sept 2021 | €257$299 as sold | mint | United States | Reverb | Details |
| 22 May 2020 | €279$325 as sold | mint | United States | Reverb | Details |
| 8 Oct 2018 | €382$429 as sold | new | United States | Reverb | Details |
| 30 Mar 2016 | €371$429 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.