Behringer K450FX
Checked by hand on 5 October 2026
Every version of the K450FX in one place. 2 for sale right now.
Pick your version
Same name, different money: prices are per version.
| Version | Typical used | For sale | From | New |
|---|---|---|---|---|
| Ultratone K450FX Keyboard | 77 sold | 2 | €174 | |
| K450FX | 1 sold | €29 |
For sale right now
1 local pickup ad in Germany, on Kleinanzeigen. Showing 1 local pickup ad in Germany, on Kleinanzeigen. Local pickup near you, in Germany: 1 ad on Kleinanzeigen.
Grouped by version, best-priced first within each. Each card says when we last confirmed its listing at the source.
eBay United States